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Wide Selection of Modular Instruments
2-1
www.adlinktech.com
1
PXI
PXI/PCI High Speed Digitizers
High Speed Arbitrary Waveform Generator
2
Model Name
PXI-9846/9826/9816
PXI-9820/PCI-9820
Bus Type
PCI-9812(A)/PCI-9810
Model Name
TE-5201
PXI / PCI
PCI
Analog Output
1-CH
4-CH
2-CH
4-CH
DAC Resolution
14-Bit
Sampling Rate
40 MS/s (PXI-9846)
20 MS/s (PXI-9826)
10 MS/s (PXI-9816)
65 MS/s (External)
60 MS/s (Internal)
20 MS/s
16-Bit
14-Bit
12-Bit (PCI-9812/A)
10-Bit (PCI-9810)
Input Resolution (Bits)
Input Ranges
±1 V, ±0.2 V
±5 V, ±1 V
±5 V, ±1 V
Input Impedance
50 Ω, 1 MΩ
50 Ω, 1.5 MΩ
50 Ω, 1.25 KΩ, 1.5 MΩ
30 MHz
19 MHz
Crosstalk, dB
20 MHz (PXI-9846)
9.6 MHz (PXI-9826)
5.1 MHz (PXI-9816)
<-75 dB, DC to 1MHz
I/O Connector
BNC, SMB
BNC, SMB
BNC
512 MB
512 MB, 128 MB
128 Ksamples (PCI-9812A)
AI Bandwidth
Onboard Memory
Update Rate
50 S/s to 100 MS/s
Output Range
80 mVpp to 8 Vpp into
50 Ω load
Output Impedance
Standard Waveform
Pulse, Noise, DC
<-80 dB, DC to 1MHz
<-75 dB, DC to 1MHz
Arbitrary Waveform Memory
Sample Clock Modulation
√
√
√
√
Sine output
Ext. Digital Trigger
√
√
√
Page Number
Ext. Clock
√
√
√
System Synchronization Interface
√
√
-
Auto Calibration
√
√
-
2-3
2-5
2-7
PXI-7931
4-groups 2x4
16
24 (two-wire)
SPDT (1 Form C)
DPDT (2 Form C)
DPDT (2 Form C)
Max. Switching Current
3 A @ 20 V DC
2 A @ 30 V DC
2A @ 30 V DC
Max. Switching Voltage
220 V DC, 250 V AC
220 V DC, 125 V AC
220 V DC, 125 V AC
Max. Switching Power
50 VA, 60 W
50 VA, 60 W
50 VA, 60 W
Two-wire Matrix
32 (two-wire)
48 (one-wire)
Contact Resistance
Scan List
Operation Speed
3A
2A
3A
10 μA @ 10 mV DC
10 μA @ 10 mV DC
10 μA @ 10 mV DC
150 mΩ max.
100 mΩ max.
150 mΩ max.
1024 steps
1024 steps
1024 steps
125 operations/s
125 operations/s
200 operations/s
PXI Trigger Bus
√
√
√
Star Trigger
√
√
√
2-11
2-12
2-13
Page Number
Max. Digits
SM2040, SM2042,
SM2044, SMX2040,
SMX2042, SMX2044
SM2060, SM2064
SMX2060, SMX2064
6.5
7.5
1000/sec
1400/sec, 20000/sec
DCV Ranges
330 mV to 330 V
240 mV to 330 V
ACV Ranges
330 mV to 250 V
240 mV to 330 V
√
√
Max. Measurement Rate
2/4-Wire Ohms Measurement
DC/AC Current Measurement
Capacitance Measurement
√
√
SM2042, SM2044,
SM2064, SMX2064
SMX2042, SMX2044
Inductance Measurement
Page Number
SM2044, SMX2044
SM2064, SMX2064
2-11
2-9
www.adlinktech.com 2-2
5
Software & Utilities
Failure Rate
Model Name
PXI/cPCI Modules
PXI-7921
Two-wire Multiplexer
Max. Carrying Current
4
PXI/PCI Digital Multimeter
PXI-7901
Relay Type
√
2-13
GPIB & Expansion
√
Analog Trigger
No. of Channel
FM, FSK, Ramped FSK,
10 MHz Reference IN
3-CH
General-purpose
3
Sweep
2-CH (PXI-9820)
PXI Switch Modules
1 M points
SYNC/Marker
-
Description
Sine, Triangle, Square, Pulse,
Ramp, Sinc, Gaussian Pulse,
Digital Input
Model Name
0 to ±3.6 V, amplitude
dependent
Exponential Decay/Rise
32 Ksamples (PCI-9812/9810)
Page Number
50 Ω
Offset Range
Modular Instruments
PXI
Analog Inputs
PXI-9816/9826/9846
4-CH 16-Bit 10/20/40 MS/s Digitizers with 512 MB SDRAM
Introduction
The ADLINK PXI-9816/9826/9846 are 10 MS/s, 20 MS/s, 40 MS/s sampling 16-bit 4-CH digitizers designed for digitizing
high frequency and wide dynamic range signals with an input frequency up to 20 MHz. The analog input range can be
programmed via software to ±1 V or ±0.2 V. With a deep onboard acquisition memory up to 512 MB, the PXI-9816/
PXI-9826/PXI-9846 are not limited by the data transfer rate of the PCI bus to enable the recording of waveforms for
extended periods of time.
The PXI-9816/PXI-9826/PXI-9846 are equipped with four high linearity 16-bit A/D converters ideal for demanding applications with a high dynamic range such as radar, ultrasound, and software-defined radio.
■ Analog Input
The PXI-9816/PXI-9826/PXI-9846 each feature four analog input channels. The bandwidth of each channel can be up
to 5 MHz, 10 MHz, and 20 MHz for PXI-9816, PXI-9826, and PXI-9846, respectively. The input ranges are software
programmable as either ±1 V or ±0.2 V. Software selectable 50 Ω input impedance makes it easy to interface to high
speed high frequency signals.
Features
■
■
■
■
■
■
■
■
■
■
■
■
■
3U Eurocard form factor
Supports 5 V and 3.3 V PCI signals
Supports the 32-bit /66 MHz PCI interface
4 channels of simultaneous single-ended analog input
16-bit high resolution A/D converter
Up to 10 MS/s, 20 MS/s and 40 MS/s per channel
512 MB on-board memory for data storage
Software selectable 50 Ω or 1 MΩ input impedance
Programmable input voltage range: ±0.2 V, ±1 V
5.1 MHz, 9.6 MHz and 20 MHz analog input bandwidth for
PXI-9816, PXI-9826 and PXI-9846, respectively
Multiple module synchronization via the PXI trigger bus
Supports scatter-gather DMA transfer
Fully automated calibration
■ Operating Systems
• Windows Vista/XP/2000
■ Acquisition System and On-board Memory
The PXI-9816/PXI-9826/PXI-9846 include four 16-bit A/D converters to digitize the input signals. These four channels
sample signals simultaneously at a maximum sampling rate of 10 MS/s, 20 MS/s, and 40 MS/s, respectively.
The PXI-9816/PXI-9826/PXI-9846 supports a total of 512 MB on-board memory. The digitized data is stored in the
on-board memory before being transferred to the host memory. The data transfer is performed using scatter-gather
DMA, which provides a high data throughput rate and uses system memory more effectively. If the data throughput
from digitizer is less than the available PCI bus bandwidth, the PXI-9816/PXI-9826/PXI-9846 also features an on-board
2 K-sample FIFO to achieve real-time transfer, directly to the host memory by bypassing the on-board memory.
■ Multiple-Module Synchronization
The versatile trigger options provided by the PXI backplane allow the PXI-9816/PXI-9826/PXI-9846 to achieve multimodule synchronization in a simplified way. Utilizing the PXI Trigger bus, the PXI-9816/PXI-9826/PXI-9846 can output
trigger signals and the timebase to the PXI trigger bus when configured as a master, or receive trigger signals and the
timebase from the PXI trigger bus when configured as a slave. Moreover, when the PXI-9816/PXI-9826/PXI-9846 is
plugged into a peripheral slot of a PXI system, they can also receive triggers or the timebase from the PXI star trigger
controller slot. The precision 10 MHz clock that comes from the PXI backplane can also be used as one of the timebase
sources. Combining these PXI trigger features with the interface of the PXI-9816/PXI-9826/PXI-9846 makes it very
easy to synchronize multiple modules.
Specifications
Analog Input
■ Number of channels: 4 single-ended channels
■
Input impedance: 50 Ω or 1 MΩ, software selectable
■
Input coupling: DC
■
• AD-Logger
Input range: ±0.2 V, ±1 V
■
• VB.NET/VC.NET/VB/VC/BCB/Delphi
ADC resolution: 16 bits, 1 in 65536
■
Spectral Characteristics
• Linux
■ Recommended Software
• DAQBench
■ Driver Support
Typical values are measured using 1 MHz sine wave input at 10MS/s with amplitude of -1dB of full scale on the ±1V
range of PXI-9816. Acquired data length in 64K point, calculated with Hanning window FFT.
• DAQPilot for Windows
· SINAD: 77.6 dBc
• DAQPilot for LabVIEW™
· SNR: 78.5 dBc
• DAQ-MTLB for MATLAB
· SFDR: 84.8 dBc
• WD-DASK for Linux
· THD: -84.2 dBc
• WD-DASK/X for Windows
· ENOB: 12.6-Bit
* Note that these dynamic parameters may vary from one unit to another, with input
frequency and with the full scale input range selected.
2-3
www.adlinktech.com
Digitizers
1
PXI
■
System Noise, unit in LSBRMS:
Input Range
±0.2V
±1V
■
■
PXI-9826
12.0
4.0
PXI-9816
5.1 MHz
PXI-9826
9.6 MHz
2
CH1
CH2
CH3
PXI-9846
20 MHz
Dedicate external clock input from panel
■ Connector type: SMB
■ Clock type: sine wave or square wave
■ Input impedance: 50
■ Input coupling: AC
■ Input range: 1 Vp-p to 2 Vp-p
■ Overvoltage protection: 2.5 Vp-p
Triggering
Trigger sources: software, TRG IO (front panel SMB connector), analog trigger
from CH0 - CH3, PXI Star, PXI Trigger Bus[0..7]
Trigger modes: pre-trigger, post-trigger, middle-trigger, delay-trigger
TRG IO (front panel SMB connector, as output port)
■ Connector type: SMB
■ Compatibility: 3.3 V LVTTL
■ Output high threshold: 2.4 V, minimum
■ Output low threshold: 0.2 V, maximum
Data Storage and Transfer
■ On-board memory: 512 MB, share for four AI channels
■ Data transfer: scatter-gather DMA
■
Dimensions (not including connectors)
· Single 3U PXI module, 100 mm by 160 mm
■
PCI Bus Interface
· PCI signaling: support 3.3 V and 5 V signaling
· PCI interface: 32-bit, 66 MHz
■
Operating Environment
· Ambient temperature: 0°C to 55°C
· Relative humidity: 10% to 90%, non-condensing
■
Storage Environment
· Ambient temperature: -20°C to 80°C
· Relative humidity: 10% to 90%, non-condensing
■
Power Requirement, typical:
Power Rails
3.3 V
5V
12 V
PXI-9816
0.8 A
0.7 A
0.3 A
PXI-9826
0.8 A
0.8 A
0.3 A
4
PXI-9846
0.8 A
1.3 A
0.3 A
Certification
■
EMC/EMI: CE, FCC Class A
Accessories
■
SMB-SMB-1M
1 meter SMB to SMB cable
■
SMB-BNC-1M
1 meter SMB to BNC cable
5
Software & Utilities
Analog Trigger
■ Sources: AI CH0 - CH3
■ Trigger slope: rising/falling
■ Trigger level range: full scale input range
■ Trigger level resolution: 256 steps in full scale range
3
General Specifications
■ I/O Connector
· BNC X4 for analog inputs
· SMB X2 for external digital trigger and external timebase input
PXI/cPCI Modules
TRG IO (front panel SMB connector, as input port)
■ Connector type: SMB
■ Compatibility: 3.3 V LVTTL (5 V tolerant)
■ Input high threshold (VIH): 2.0 V, minimum
■ Input low threshold (VIL): 0.8 V, maximum
■ Maximum input overload: -0.5 V to +5.5 V
■ Trigger polarity: rising edge or falling edge, software programmable
On-board Reference
■ On-board reference voltage: +5 V
■ Temperature drift: ±2 ppm/°C
■ Stability: 6 ppm/1000 Hrs
■ Recommended warm-up time: 15 minutes
GPIB & Expansion
Timebase
■ Sample clock sources
· Internal: on-board oscillator
· External: CLK IN (front panel SMB connector),
PXI Trigger Bus[0..7], PXI 10 MHz, PXI Star
■ Timebase frequency range
· PXI-9816: 1 MHz - 10 MHz
· PXI-9826: 1 MHz - 20 MHz
· PXI-9846: 1 MHz - 40 MHz
■ Sampling rate range (Internal Timebase divided by 24-bit devide counter)
· PXI-9816: 10 MS/s - 0.596 S/s
· PXI-9826: 20 MS/s - 1.192 S/s
· PXI-9846: 40 MS/s - 2.384 S/s
■
TRG IO
CH0
Offset Error: ±0.2mV, for all models in both input ranges
Gain Error
· ±0.2V input range: ±0.1%
· ±1V input range: ±0.05%
-3 dB Bandwidth, typical
Input Range
±0.2V, ±1V
■
CLK IN
PXI-9846
17.0
7.0
Modular Instruments
■
PXI-9816
9.0
3.0
Ordering Information
■ PXI-9816D/512
4-CH 10 MS/s 16-Bit Digitizer with 512 MB Memory
■ PXI-9826D/512
4-CH 20 MS/s 16-Bit Digitizer with 512 MB Memory
■ PXI-9846D/512
4-CH 40 MS/s 16-Bit Digitizer with 512 MB Memory
www.adlinktech.com 2-4
PCI/PXI-9820
2-CH 65 MS/s 14-Bit Digitizers with SDRAM
Introduction
ADLINK’s PCI/PXI-9820 is a 65 MS/s, high-resolution PXI digitizer with deep SODIMM SDRAM memory. The device
features flexible input configurations, including programmable input ranges and user-configurable input impedance. With
the deep onboard acquisition memory, the PCI-9820/PXI-9820 is not limited by the 132 MB/s bandwidth of PCI bus and
can record the waveform for a long period of time. The PCI-9820/PXI-9820 is ideal for high-speed waveform capturing,
such as radar and ultrasound applications, as well as software radio applications, or those signal digitizing applications
which need deep memory for data storage.
PCI-9820
■ Analog Input
The PCI/PXI-9820 device features two analog input channels. The small signal bandwidth of each channel exceeds 30
MHz. The input ranges are programmable as either ±5 V or ±1 V. The 14-bit A/D resolution makes the PCI/PXI-9820
ideal both for time-domain and frequencydomain applications.
■ Acquisition System
ADLINK PCI/PXI-9820 device uses a pair of 65 MS/s, 14-bit pipeline ADCs to digitize the input signals, and the device
PXI-9820
provides an internal 60 MHz timebase for data acquisition. The maximum real-time sampling rate is 60 MS/s with internal
timebase, and is up to 65 MS/s with external timebase. By using a "ping pong" mode, the sampling rate is up to 120
MS/s with internal timebase or 130 MS/s with external timebase.
Features
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
14-bit A/D resolution
Up to 60 MS/s sampling rate per channel with internal
timebase
Up to 65 MS/s sampling rate per channel with external
timebase
Up to 130 MS/s sampling rate in "ping pong" mode
2-CH single-ended bipolar inputs
>30 MHz -3 dB bandwidth
Up to 512 MB onboard SODIMM SDRAM
Programmable ranges of ±1 V and ±5 V
User-configurable input impedance of 50 Ω or high input
impedance
Scatter-gather DMA
Analog and digital triggering
2-CH synchronous digital inputs (PXI-9820)
Fully auto calibration
Multiple modules synchronization capability
■ Operating Systems
■ Recommended Software
SDRAM ranging from 128 MB to 512 MB.
The digitized data are stored in the onboard SDRAM before
being transferred to the host memory. The PCI/PXI-9820
device uses the scatter-gather bus-mastering DMA to move
data to the host memory. If the data throughput from the
PCI/PXI-9820 is less than the available PCI bus bandwidth,
AD
Converter
AI1 Analog
Circuitry
AD
Converter
Star Trigg
trigger features programmable trigger thresholds on rising or falling edges on both input channels. The 5 V/TTL digital
trigger comes from PXI trigger bus or the external SMB connector for synchronizing multiple devices.
Post-trigger, pre-trigger, delay-trigger and middletrigger modes are available to acquire data around the trigger event.
The PCI/PXI-9820 also features repeated trigger acquisition, so you can acquire data in multiple segments coming with
successive trigger events at extremely short rearming interval.
■ Multiple-Module Synchronization
For PCI/PXI-9820, a proprietary bus named SSI (System
Trigger Bus
External Digital
Synchronization
Interface)
isClock
designed toPXI
synchronize
Generation
PXI 10 MHz Reference Clock
Trigger and
multipleClock
PCI/PXI-9820
devices. SSI provides the timing and
Input
PLL
External 10 MHz
triggerAI0
synchronization
between
multiple cards by using a
Analog
AD
Circuitry
special ribbon
cable to allConverter
the cards in a daisy-chain configuration.
FPGA and trigger bus
AD
AI1 Analog
The PCI/PXI-9820
implements
star trigger
Circuitry
Converter
Logic
AI CH
CLK IN
External Clock Input
MUX
Timebase
Trigger Bus
to route timing and trigger signals between one or more
PCI
PCI/PXI-9820 and other PXI
modules. These interfaces allow
Controller
easily. Timebase is also selectable. Users can choose to use
the internal clock or the output of the onboard PLL with the
Star Trigger
Timebase Architecture, for PXI-9820 Only
reference clock from external clock input, or the PXI
10 MHz reference clock .
■ Calibration
The auto-calibration function of the PCI/PXI-9820 is
performed with trim DACs to calibrate the offset and gain
• WD-DASK for Linux
errors of the analog input channels. Once the calibration
• WD-DASK/X for Windows
process is done, the calibration constant will be stored in
needed by the board. Because all the calibration is conducted
automatically by software commands, users don't have to
adjust trimpots to calibrate the modules manually.
www.adlinktech.com
Trigger B
PCI
Controller
EEPROM such that these values can be loaded and used as
2-5
Exter
CLK IN
FPGA
Logic
The PCI/PXI-9820 device features flexible triggering functionalities, such as analog and digital triggering. The analog
• DAQBench
• DAQ-MTLB for MATLAB®
External 10 MH
AI0 Analog
Circuitry
■ Triggering
• VB.NET/VC.NET/VB/VC++/BCB/Delphi
• DAQPilot for LabVIEW™
PXI 10 MHz Reference C
the host memory.
users to synchronize multiple PXI modules into a system
• DAQPilot for Windows
PXI Trigger Bus
achieve real-time transfer bypassing the SDRAM, directly to
• AD-Logger
■ Driver Support
Clock
Generation
External Digital
Trigger and
Clock Input
the PCI/PXI-9820 also features onboard 3 k-sample FIFO to
SDRAM
• Windows Vista/XP/2000/2003
• Linux
• Windows CE (call for availability)
The PCI/PXI-9820 device supports different size of SODIMM
SDRAM
■
Supports a 32-bit 3.3 V or 5 V PCI bus
PXI specifications Rev. 2.1 compliant
3U Eurocard from factor, CompactPCI compliant
(PICMG 2.0 R3.0) (PXI-9820)
■ Acquisition Memory
Transducer
Voltage
Reference
Digitizers
1
PXI
Specifications
Range
Overvoltage protection
±5V
± 14 V
±5V
±1V
■
■
■
■
Input Impedance (soldering selectable): 50 Ω, 1.5 MΩ
Crosstalk: < -80 dB, DC to 1 MHz
Total harmonic distortion (THD): -75 dB
Signal-to-Noise ratio (SNR)
SNR
66 dB
62 dB
±1V
■
■
TRG IO
SDI0
CH0
Triggering
Analog Triggering
■ Modes: pre-trigger, post-trigger, middle-trigger, delay-trigger
■ Sources: CH0 and CH1
■ Slope: rising/falling
■ Coupling: DC
■ Trigger sensitivity: 256 steps in full-scale voltage range
Synchronous Digital Input (For PXI-9820 Only)
■ Number of channels: 2
■ Compatibility: 5 V/TTL
■ Data transer: bus-mastering DMA with scatter/gather
General Specifications
■ I/O connector
· BNC x 2 for analog inputs
· SMB x 4 for external digital trigger, external time base, and synchronous digital inputs
■ Operating temperature: 0˚C to 50˚C
■ Storage temperature: -20˚C to 80˚C
■ Relative humidity: 5% to 95%, non-condensing
■ Power requirements
Current
Power Rail
■
PXI-9820
PCI-9820
5V
900 mA typical
895 mA
12 V
305 mA typical
295 mA
3.3 V
360 mA typical (with 128 MB SDRAM)
310 mA (with 128 MB SDRAM)
500 mA typical (with 512 MB SDRAM)
430 mA (with 512 MB SDRAM)
3
Dimensions (not including connectors)
PCI-9820: 175 mm x 107 mm
PXI-9820: 160 mm x 100 mm
4
Certificate
■ EMC/EMI: CE, FCC Class A
Accessories
Cable
Description
PXI-9820
PCI-9820
SMB-SMB-1M
SMB-BNC-1M
ACL-SSI-2
ACL-SSI-3
ACL-SSI-4
1-meter SMB to SMB cable
1-meter SMB to BNC cable
SSI Bus cable for 2 devices
SSI Bus cable for 3 devices
SSI Bus cable for 4 devices
√
√
√
√
-
√
-
√
-
√
SMB-SMB-1M
SMB-BNC-1M
Ordering Information
5
Software & Utilities
Digital triggering
■ Modes: pre-trigger, post-trigger, middle-trigger, delay-trigger
■ Source: external digital trigger from SMB
■ Slope: rising/falling
■ Compatibility: 5 V/TTL
■ Minimum pulse width: 10 ns
■ Repeated trigger rearming interval: 2 cycles of timebase
■ Pre-trigger depth:128 MB or 512 MB, depending on memory option
■ Post-trigger depth:128 MB or 512 MB, depending on memory option
2
CH1
PXI/cPCI Modules
External Timebase Input
PCI-9820: direct external timebase input
PXI-9820: 10 MHz input for PLL or direct external timebase input
■ Connector: SMB
■ Impedance: 50 Ω
■ Coupling: AC
■ Input amplitude: 1 Vpp to 2 Vpp
■ Overvoltage protection: 2.5 Vpp
■ Frequency range: 500 kHz - 65 MHz
■
SDI1
CH0
CH1
Spurious-free dynamic range (SFDR): 75 dB
Data transfer: bus-mastering DMA with scatter-gather
Auto Calibration
■ Onboard reference: +5 V
■ Onboard reference temperature drift: 2 ppm/˚C
■ Stability: 6 ppm/1000 Hrs
TRG IO
GPIB & Expansion
Range
±5V
CLK IN
Modular Instruments
Analog Input
■ Number of channels: 2 simultaneous-sampled single-ended
■ Resolution: 14 bits
■ Maximum sampling rate
· 65 MS/s for 2 inputs
· 130 MS/s for Ping-Pong mode using external timebase
■ Onboard sample memory
· 128 MB or 512 MB
■ Bandwidth (-3 dB): 30 MHz minimum
■ Input signal ranges: (software programmable) ±5 V, ±1 V
■ Input Coupling: DC
■ Overvoltage protection
CLK IN
■ PXI-9820D/128
2-CH 65 MS/s 14-Bit Digitizer with 128 MB Memory
■ PXI-9820D/512
2-CH 65 MS/s 14-Bit Digitizer with 512 MB Memory
■ PCI-9820D/128-0
2-CH 65 MS/s 14-Bit Digitizer with 128 MB Memory
■ PCI-9820D/512-0
2-CH 65 MS/s 14-Bit Digitizer with 512 MB Memory
www.adlinktech.com 2-6
PCI-9812/9812A/9810
4-CH 10/12-Bit 20 MS/s Simultaneous-Sampling Analog Input Cards
Introduction
ADLINK’s PCI-9812, PCI-9810 and PCI-9812A are 4-CH, 10 or 12-bit, 20 MS/s simultaneous-sampling analog input cards.
The high-speed analog input channels are single-ended, with hardware programmable input ranges of ±1 V, ±5 V and
input impedances of 50 Ω, 1.25 kΩ and 15 MΩ. The onboard 32 k-sample A/D FIFO can buffer so data throughput is
less than 100 Mbytes/s, the FIFO performs as the temporary A/D sample buffer, and as a rule of thumb, no data loss
will occur. When four channels operate at 20 MS/s simultaneously, each sample generates two bytes, resulting in 160
Mbyes/s (4 channels * 20 M * 2 bytes) throughput, which exceeds the peak 132 Mbyte/s bandwidth of PCI bus. To avoid
data loss, the 32 k-sample FIFO is the limitation of sample count. For applications requiring a larger number of samples
at full sampling rate, the PCI-9812A features 128 k sample A/D FIFO for storage.
In addition to the onboard 40 MHz time base, users are able to supply the external time base in either sine wave or
digital forms. The PCI-9810 and PCI-9812 also feature external digital trigger and programmable analog trigger, thus the
conversion start point of multiple cards can be synchronized to external events. The trigger modes include software-trigger,
pre-trigger, post-trigger, middle-trigger and delay trigger, further expands the capabilities of these high-speed devices.
ADLINK’s PCI-9812, PCI-9810 and 9812A deliver cost-effective and reliable data acquisition capabilities and are ideal
for vibration testing, image digitizing, ultrasonic measurement, biomedical research, ATE and other high-end industrial,
scientific, and military applications.
Features
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
Supports a 32-bit 3.3 V or 5 V PCI bus
12-bit A/D resolution (PCI-9812 and PCI-9812A)
10-bit A/D resolution (PCI-9810)
Up to 20 MS/s simultaneous-sampling rate
>17 MHz -3 dB bandwidth
4-CH single-ended inputs
Bipolar analog input ranges
User-selectable input impedance of 50 Ω or high-input
impedance
Onboard 32 k-sample A/D FIFO (PCI-9810 and PCI-9812)
Onboard 128 k-sample A/D FIFO (PCI-9812A)
Analog and digital triggering
External clock input for customized conversion rate
Bus-mastering DMA for analog inputs
3-CH TTL digital inputs
Compact, half-size PCB
■ Operating Systems
External Analog Trigger
Negative-slope
trigger event
occurs
Positive-slope
trigger event
occurs
Delay Trigger
External trigger
Event
Acquisition
start
Post trigger
counter count
from M down to 0
DMA stop
Acquire N A/D data
time
Middle-Trigger
External trigger
Event
DMA start
Acquire M A/D
data before
trigger event
DMA stop
Acquire N A/D
data before
trigger event
time
• Windows Vista/XP/2000/2003
• Linux
External Digital Trigger
• Windows CE (call for availability)
■ Recommended Software
• AD-Logger
• VB.NET/VC.NET/VB/VC++/BCB/Delphi
Negative-slope
trigger event
occurs
Positive-edge
trigger event
occurs
• DAQBench
■ Driver Support
• DAQPilot for Windows
• DAQPilot for LabVIEW™
Pre-Trigger
DMA start
External trigger Event
Acquire N A/D
data
• DAQ-MTLB for MATLAB®
time
Acquisition stop
• PCIS-DASK for Windows
• PCIS-DASK/X for Linux
Post-Trigger
DMA start
External trigger Event
DMA stop
Acquire N A/D
data after
trigger event
time
Acquisition start
2-7
www.adlinktech.com
Digitizers
1
PXI
Specifications
Analog Input
■ Number of channels: 4 single-ended Resolution
· 12-bit (PCI-9812 and PCI-9812A)
· 10-bit (PCI-9810)
■ Maximum sampling rate: 20 MS/s
■ Input signal ranges, impedance and overvoltage protection
Input RangeModel
±5 V
■
■
■
■
■
■
■
50 Ω
1.25 kΩ
±2 V
±10 V
Accuracy: ±1.5 % typical
DNL: ±0.4 LSB typical, ±1.0 LSB maximum
INL: ±1.9 LSB typical
Input coupling: DC
Trigger sources: software, analog and digital trigger (5 V/TTL compatible)
Trigger modes: software-trigger, pre-trigger, post-trigger,
middle-trigger & delay trigger
FIFO buffer size
· 32 k samples (PCI-9810 & PCI-9812)
· 128 k samples (PCI-9812A)
Data transfers: bus-mastering DMA
External Sine Wave Clock
■ Input coupling: AC
■ Input impedance: 50 Ω
■ Input frequency: 300 kHz to 40 MHz
■ Input range: 1.0 to 2.0 Vpp
■ Overvoltage protection: 2.5 Vpp
External Digital Clock
■ Input coupling: DC
■ Input impedance: 50 Ω
■ Compatibility: 5 V/TTL
■ Input frequency: 20 kHz to 40 MHz
■ Overvoltage protection: diode clamping, -0.3 V to +5.3 V
+5 V
Device
PCI-9812
1.4 A typical
PCI-9812A
PCI-9810
■
3
1 A typical
Dimensions (not including connectors)
173 mm x 108 mm
Pin Assignment
(BNC): Analog Inputs & External Sine Wave Clock
CH0
1
Shield: GND
CH1
2
Shield: GND
CH2
3
Shield: GND
CH3
4
Shield: GND
Ext. Sine Wave CLK
5
Shield: GND
4
Pin Assignment
(Ribbon male): External Digital Clock, Digital
Trigger & Digital Inputs
Ext. Digital CLK
1
2
GND
Ext. Digital TRIG
3
4
GND
DI0
5
6
GND
DI1
7
8
GND
DI2
9
10
GND
PXI/cPCI Modules
Triggering
■ Analog Trigger
· Modes: pre-trigger, post-trigger, middle-trigger, delay-trigger
· Source: CH0, CH1, CH2 and CH3
· Slope: rising/falling
· Coupling: DC
· Trigger sensitivity: 256 steps in full-scale voltage range
■ Digital Triggering
· Modes: pre-trigger, post-trigger, middle-trigger, delay-trigger
· Source: external digital trigger
· Slope: rising edge
· Compatibility: 5 V/TTL
· Minimum pulse width: 25 ns
General Specifications
■ I/O connector
· BNC x 5
· 10-pin ribbon male
■ Operating temperature: 0˚C to 40˚C
■ Storage temperature: -20˚C to 70˚C
■ Relative humidity: 5% to 95 %, non-condensing
■ Power requirements
GPIB & Expansion
■
50 Ω
15 MΩ
Overvoltage protection
2
Modular Instruments
±1 V
Input Impedance
Digital Input
■ Number of channels: 3
■ Compatibility: 5 V/TTL with 10 KΩ pull down resistors
■ Overvoltage protection: Diode clamping, -0.3 V to +5.3 V
■ Data transfers: bus-mastering DMA with A/D samples
5
Ordering Information
Software & Utilities
■ PCI-9810
4-CH 10-Bit 20 MS/s Simultaneous-Sampling
Analog Input Card with 32 k-Sample A/D FIFO
■ PCI-9812
4-CH 12-Bit 20 MS/s Simultaneous-Sampling
Analog Input Card with 32 k-Sample A/D FIFO
■ PCI-9812A
4-CH 12-Bit 20 MS/s Simultaneous-Sampling
Analog Input Card with 128 k-Sample A/D
FIFO
www.adlinktech.com 2-8
SMX2064/2060, SM2064/2060 Series
7-1/2 Digit Digital Multimeters
Introduction
SMX2064
The SMX2064/2060 and SM2064/2060 series are 7-1/2 digit high-speed digital multimeters in PXI and PCI form factors,
which maintain high accuracy at high measurement rates. The measurement speed is up to 20,000 readings/second
for the SMX2064 and SM2064. The SMX206x and SM206x series provides a comprehensive set of DMM capabilities,
including 2-wire, 4-wire, and 6-wire guarded resistance measurements; inductance and capacitance; leakage and temperature;
frequency and timing; sourcing of voltage and current; and much more. The SMX2064/2060 and SM2064/2060 series
digital multimeters are easy to setup and use, have sophisticated analog and digital circuitry to provide repeatable
measurements, and are protected to handle any unexpected situation your measurement environment may encounter.
With high performance and variable applications, the SMX2064/2060 and SM2064/2060 series are suitable for automated
production testing, laboratory automation, and portable/field testing.
Specifications
SM2060
Specifications subject to change without notice.
For the most current and complete specifications, please refer to the user manual.
DC Functions
Features
■
■
■
■
■
■
■
■
■
■
■
■
■
Flexible, full-featured auto-ranging DMM
7-1/2 digit resolution
20,000 readings/second (SMX2064, SM2064)
1,400 readings/second (SMX2060, SM2060)
DC & AC voltage & current, 2-wire, 4-wire,
6-wire (SMX2064, SM2064) ohms
Frequency and time measurements
Capacitance & inductance measurements
(SMX2064, SM2064)
Voltage & current sourcing (SMX2064, SM2064)
Precise trigger capabilities
330 V isolation barrier
Self-calibrating
Plug-and-Play software with graphical user interface
Fully programmable with Visual Basic, C++, LabVIEW™,etc.
■ Operating Systems
• Windows 98/NT/2000/XP/2003
DC Voltage
240 mV
Accuracy ± (% of reading + Volts) [1]
Full scale
7-1/2 Digits
Resolution
Input
24 hours
90 Days
One Year
Resistance
23°C±1°C
23°C±5°C
23°C±5°C
0.005 + 2 µV
240 mV
240.00000 mV
10 nV
>10 GΩ
0.003 + 1 µV
0.004 + 1.5 µV
2.4 V
2.4000000 V
100 nV
>10 GΩ
0.002 + 3 µV
0.0025 + 5 µV
0.003 + 5 µV
24 V
24.000000 V
1 µV
10 MΩ
0.004 + 120 µV
0.005 + 130 µV
0.006 + 150 µV
240 V
240.00000 V
10 µV
10 MΩ
0.003 + 250 µV
0.004 + 300 µV
0.005 + 0.5 mV
330 V
330.00000 V
10 µV
10 MΩ
0.005 + 550 µV
0.01 + 700 µV
0.015 + 0.8 mV
[1] With Aperture set to ≥ 0.5 sec, and within one hour from Self Calibration (S-Cal)
Accuracy ±(% of reading + Amps) [1]
DC current
240 mV
Max Burden
24 hours
90 Days
One Year
Voltage
23°C±1°C
23°C±5°C
23°C±5°C
0.1 pA
100 µV
0.07 + 40 pA
0.1 + 45 pA
0.17 + 60 pA
1 pA
100 µV
0.05 + 70 pA
0.08 + 90 pA
0.21 + 150 pA
0.13 + 0.8 nA
Full scale
7-1/2 Digits
Resolution
240 nA[2]
240.0000 nA
2.4 µA[2]
2.400000 nA
24 µA[2]
24.00000 µA
10 pA
100 µV
0.05 + 400 pA
0.08 + 600 pA
240 µA[2]
240.000 µA
10 nA
2.5 mV
0.052 + 200 nA
0.07 + 300 nA
0.1 + 400 nA
2.4 mA
2.40000 mA
10 nA
25 mV
0.05 + 300 nA
0.06 + 400 nA
0.07 + 550 nA
24 mA
24.0000 mA
1 µA
250 mV
0.05 + 350 nA
0.065 + 450 nA
0.08 + 550 nA
240 m
240.000 mA
100 nA
55 mV
0.05 + 50 µA
0.055 + 60 µA
0.065 + 80 µA
2.4 A
2.40000 A
10 µA
520 mV
0.3 + 60 µA
0.4 + 70 µA
0.45 + 90 µA
[1] With Aperture set to ≥0.96 sec, and within one hour from zero (Relative control).
[2] Available only with the SMX2064 and SM2064.
2-Wire Resistance
■ Recommended Software
• VB/VC++/BCB/Delphi
• DAQBench
Accuracy ± (% of reading + Ω) [1]
Range [3]
Full scale
7-1/2 Digits
Resolution
Source
24 hours
90 Days
One Year
Current
23°C±1°C
23°C±5°C
23°C±5°C
0.008 + 2 mΩ
24 Ω[2]
24.000000 Ω
1 µΩ
10 mA
0.0038 + 1.4 mΩ
0.005 + 1.6 mΩ
240 Ω
240.00000 Ω
10 µΩ
1 mA
0.0037 + 4.5 mΩ
0.0046 + 5 mΩ
0.007 + 6 mΩ
2.4 kΩ
2.4000000 kΩ
100 µΩ
1 mA
0.0023 + 28 mΩ
0.004 + 32 mΩ
0.006 + 33 mΩ
24 kΩ
24.000000 kΩ
1 mΩ
100 µA
0.0025 + 300 mΩ
0.004 + 330 mΩ
0.006 + 350 mΩ
240 kΩ
240.00000 kΩ
10 mΩ
10 µA
0.0055 + 3.2 Ω
0.006 + 4 Ω
0.007 + 5 Ω
2.4 MΩ
2.4000000 MΩ
100 mΩ
1 µA
0.018 + 40 Ω
0.03 + 50 Ω
0.04 + 70 Ω
24 MΩ
24.0000 MΩ
100 Ω
100 nA
0.12 + 400 Ω
0.13 + 500 Ω
0.2 + 600 Ω
240 MΩ[2]
240.000 MΩ
1 kΩ
10 nA
0.8 + 20 kΩ
1.0 + 30 kΩ
1.3 + 50 kΩ
[1] With Aperture set to ≥0.5 Sec, and within one hour from Self Calibration (S-Cal).
[2] Ranges are only with the SMX2064, SM2064.
[3] Test voltages are 2.4 V max with the exception of the 24 Ω and 240 Ω ranges at 240 mV.
4-Wire Resistance
Accuracy ± (% of reading + Ω) [1]
Range [3]
Full scale
7-1/2 Digits
Resolution
Source
24 hours
90 Days
One Year
Current
23°C±1°C
23°C±5°C
23°C±5°C
0.008 + 1 mΩ
24 Ω[2]
24.000000 Ω
1 µΩ
10 mA
0.0038 + 0.7 mΩ
0.005 + 0.8 mΩ
240 Ω
240.00000 Ω
10 µΩ
1 mA
0.0037 + 3 mΩ
0.0046 + 4 mΩ
0.007 + 5 mΩ
2.4 kΩ
2.4000000 kΩ
100 µΩ
1 mA
0.0023 + 28 mΩ
0.004 + 32 mΩ
0.006 + 33 mΩ
24 kΩ
24.000000 kΩ
1 mΩ
100 µA
0.0025 + 300 mΩ
0.004 + 330 mΩ
0.006 + 350 mΩ
240 kΩ
240.00000 kΩ
10 mΩ
10 µA
0.0055 + 3.2 Ω
0.007 + 4 Ω
0.007 + 5 Ω
2.4 MΩ
2.4000000 MΩ
100 mΩ
1 µA
0.018 + 40 Ω
0.03 + 50 Ω
0.04 + 70 Ω
24 MΩ
24.0000 MΩ
100 Ω
100 nA
0.12 + 400 Ω
0.13 + 500 Ω
0.2 + 600 Ω
[1] With Aperture set to ≥0.5 Sec, and within one hour from Self Calibration (S-Cal).
[2] Ranges are only with the SMX2064, SM2064.
[3] Test voltages are 2.4 V max with the exception of the 24 Ω and 240 Ω ranges at 240 mV.
2-9
www.adlinktech.com
DMM
1
PXI
Inductance
Diode Characterization
Accuracy ± (% of reading + henrys)
Maximum Diode
Voltage Compliance
Available DC current
Uncertainty
100 nA, 1 µA, 10 µA, 100 µA and 0.02%
1 mA (SMX2064 and SM2064
10 mA & 12.5 mA)
4V
Typical Current
Value
Typical Voltage Value
Uncertainty
1%
0.02%
AC Functions
Range [3]
Full scale
7-1/2 Digits
Resolution
10 Hz - 20 Hz
20 Hz - 47 Hz
47 Hz - 10 kHz
10 kHz - 50 kHz
50 kHz-100 kHz
240 mV
240.00000 mV
100 nV
3.2 + 430 µV
2.4 V
2.4000000 V
1 µV
3.2 + 2.5 mV
0.4 + 200 µV
0.15 + 120 µV
0.27 + 230 µV
2.0 + 400 µV
0.4 + 1.7 mV
0.065 + 1.2 mV
0.35 + 1.5 mV
24 V
24.000000 V
10 µV
3.3 + 20 mV
2.1 + 2 mV
0.4 + 16 mV
0.073 + 13 mV
0.22 + 25 mV
1.5 + 40 mV
240 V
240.00000 V
100 µV
330 V
330.00000 V
100 µV
3.3 + 200 mV
0.4 + 150 mV
0.06 + 130 mV
0.30 + 200 mV
1.6 + 300 mV
3.3 + 200 mV
0.45 + 250 mV
0.09 + 230 mV
0.32 + 300 mV
1.6 + 400 mV
One Year Accuracy ± (% of reading + Amps), 23˚C±10˚C
AC Current (true RMS)
Range
Full scale
Resolution
Max Burden 10 Hz - 20 Hz[1] 20 Hz - 47 Hz[1] 47 Hz - 1 kHz[1] 1 kHz -10 kHz[1]
6-1/2 Digits
2.4 mA
2.400000 mA
1 nA
25 mV
2.9 + 4 µA
1.0 + 4 µA
0.12 + 4 µA
24 mA
24.00000 mA
10 nA
250 mV
2.8 + 30 µA
1.0 + 30 µA
0.16 + 30 µA
0.22 + 4 µA
0.4 + 40 µA
240 mA
240.0000 mA
100 nA
55 mV
2.8 + 400 µA
1.0 + 400 µA
0.2 + 220 µA
0.4 + 400 µA
2.4 A
2.400000 A
1 µA
520 mV
2.7 + 5 mA
0.9 + 6 mA
0.35 + 4 mA
0.5 + 5 mA
[1] All AC Current ranges have typical measurement capability to 20 kHz.
Frequency and Period
ACV Mode
Input RMS
Input Impedance
Frequency Range
Period Range
Resolution
Uncertainty
1 MΩ with < 300 pF
2 Hz - 300 kHz
0.5 s - 3.33 µs
5 1/2 digits
± 0.002% of reading
Frequency Range
Period Range
Resolution
Uncertainty
2 Hz - 500 kHz
0.5 s - 2.0 µs
5 1/2 digits
± 0.01% of reading
Voltage range
24 mV - 250 V
ACI Mode
Input Signal
Input Impedance
range
10 Ω(3 mA & 30 mA)
0.33 mA - 2.5 A
0.1 Ω (330 mA & 2.5 A)
Pulse Width
Frequency Range
Resolution
Width Range
Typical Uncertainty
2 Hz to 100 kHz
1 µs
2 µs to 1 s
0.01% of reading ±4 µs
Selected VAC
Threshold range
Threshold DAC
Highest allowed
Typical one year
Range
(DC level)
resolution
input Vp-p
setting uncertainty
240 mV
-1.0 V to +1.0 V
0.5 mV
1.900 V
0.2% + 4 mV
2.4 V
-10.0 V to +10.0 V
5.0 mV
19.00 V
0.2% + 40 mV
24 V
-100.0 V to +100.0 V
50 mV
190.0 V
0.2% + 0.4 V
240 V
-400 V to 400 V
500 mV
850.0 V
0.2% + 4 V
Threshold DAC
Totalizer
Active edge polarity
Maximum Count
Allowed rate
Condition
Positive or negative transition
10^9
1 to 30,000 events per second
Uses Threshold DAC
Capacitance and Inductance Specifications (SMX2064 and SM2064 only)
Capacitance
Accuracy ±(% of reading + farads) [1]
Full scale
Reading
Resolution
One Year 23°C±5°C
Measurement
Time
Measurement
Rate (rps)
1,200 pF
1,199.9 pF
0.1 pF
1.5 ± 0.25 pF
52.3 ms
19.1
12 nF
11.999 nF
1 pF
1.2 ± 5 pF
118 ms
8.5
120 nF
119.99 nF
10 pF
1.0
127 ms
7.9
1.2 µF
1.1999 µF
100 pF
1.0
175 ms
5.7
12 µF
11.999 µF
1 nF
1.0
480 ms
2.1
120 µF
119.99 µF
10 nF
1.0
50.3 ms
19.9
1.2 mF
1.1999 mF
100 nF
1.2
151.5 ms
6.6
12 mF
50.000 mF
1 µF
2
170 ms
5.9
[1] Within one hour of zero, using relative control. Accuracy is specified for values higher than 5% of the selected range with the exception of
the 1,200 pF range.
One Year Accuracy
24 µH
75k Hz
33.000 µH
1 nH
3.0% + 500 nH
240 µH
50 kHz
330.00 µH
10 nH
2.0% + 3 µH
2.4 mH
4 kHz
3.3000 mH
100 nH
1.5% + 25 µH
1.5% + 200 µH
23°C±5°C [1]
24 mH
1.5 kHz
33.000 mH
1 µH
240 mH
1 kHz
330.00 mH
10 µH
2.5 + 3 mH
2.4 H
100 Hz
3.3000 H
100 µH
3.0 + 35 mH
[1] Accuracy is specified for values greater than 5% of the selected range.
Other measurement functions of SMX2064 and SM2064 6-wire guarded resistance,
extended resistance, AC peak-to-peak voltage, AC crest factor, AC median value, leakage
current, RTD temperature, thermocouple temperature
Source Function (SMX2064 and SM2064 only)
■ DC Voltage Source
· Output range: -10.000 V to +10.000 V
· DAC resolution: 18 bits (closed loop), 12 bits (open loop)
■ AC Voltage Source
· Output range: 900 mV to 8 V
· DAC resolution: 12 bits
· Frequency range/resolution: 1 Hz to 200 kHz/2 mHz
■ DC Current Source
· Output range: 1.25 µA to 12.5 mA
3
Trigger Functions
■ External Hardware Trigger (at DIN-7 connector)
· Trigger input voltage level range: +3 V to +15 V
· Minimum trigger input current: 1 mA
■ Analog Threshold Trigger
· Trigger point: selectable positive or negative transition of set threshold
· Captures up to 120 post-trigger readings for apertures > 625 µs
· Captures up to 80 post-trigger readings for apertures > 625 µs
■ Delayed Hardware Trigger
· Up to 65 m Sec with 1 µs resolution
· Up to 1 s with 2 µs resolution
General Specifications
■ Overload Protection (voltage inputs): 330 VDC, 250 VAC
■ Isolation: 330 VDC, 250 VAC from earth ground
■ Maximum Input (Volt x Hertz):
· 8x106 volts x Hz normal mode input
· 1x106 volts x Hz common mode input
■ Calibration: Calibrations are performed by Signametrics in a computer at 23˚C
internal temperature rise. All calibration constants are stored in a text file.
■ Operating Temperature: -10˚C to 65˚C
■ Storage Temperature: -40˚C to 85˚C
■ Power requirements: +5 V, 300 mA maximum
■ Dimensions (not including connectors):
· SMX2064/2060: 160 mm x 100 mm
· SM2064/2060: 208 mm x 112 mm
■ Safety: Designed to IEC 1010-1, Installation Category II
Ordering Information
■ SMX2064
7-1/2 digits PXI Digital Multimeter with LCR Meter
■ SMX2060
7-1/2 digits PXI Digital Multimeter
■ SM2064
7-1/2 digits PCI Digital Multimeter with LCR Meter
■ SM2060
7-1/2 digits PCI Digital Multimeter
2
4
5
Software & Utilities
Range
Resolution
PXI/cPCI Modules
Polarity
Positive or negative pulse widths
Full Scale 4 1/2 Digits
GPIB & Expansion
Time Functions
Test Frequency
Modular Instruments
One Year Accuracy ± (% of reading + Volts), 23˚C±5˚C
AC Voltage (true RMS)
Range
www.adlinktech.com 2-10
SMX2040, SM2040 Series
6-1/2 Digit Digital Multimeters
Introduction
SMX2040
The SMX2040 and SM2040 series are 6-1/2 digit digital multimeters which provide a combination of resolution, accuracy, and
speed that surpasses rivals. A 6-1/2 digit display, 0.0045% basic DCV accuracy and 1,000 readings per second assure
accurate, fast, and repeatable measurements. The SMX2040 and SM2040 series is designed as a universal, multi-function
DMM. Measurements commonly associated with "high-end" system DMMs are standard features with the SMX2040
and SM2040 family, such as 2-wire, 4-wire and 6-wire guarded resistance measurements, inductance and capacitance,
leakage and temperature, RMS and peak-to-peak, frequency and timing, sourcing of voltage and current, and much
more. The SMX2044 and SM2044 are best suited for applications demanding precision sources with simultaneous
measurements such as in parametric testing, while the SMX2040 and SM2040 fit the bill where basic DMM functions are
required, such as telecommunication, aerospace, automotive and education fields.
Specifications
SM2040
Specifications subject to change without notice.
For the most current and complete specifications, please refer to the user manual.
DC Functions
Features
■
■
■
■
■
■
■
■
■
■
■
■
■
■
Flexible, full-featured auto-ranging DMM
6-1/2 digit resolution
Up to 1,000 readings/second
DC & AC Volts & Current, 2-Wire, 4-Wire Ohms
True AC RMS measurements, 10 Hz to 100 kHz
Measures 1 µV to 330 V
Frequency Counter 1 Hz to 300 kHz
Capacitance, Inductance, Leakage, 6-Wire Guarded Resis
tance, Temperature measurements (SMX2042/2044,
SM2042/2044)
330 V Isolation Barrier
Self-Calibrating
Plug-and-Play, Windows® 98/NT/2000/XP/2003
Language support - Visual Basic, MSVisual C++, Delphi
Package support - LabVIEW™, LabWindows/CVI,
TestPoint, ATEasy, Matlab, VBA & more.
■ Operating Systems
• Windows 98/NT/2000/XP/2003
■ Recommended Software
• VB/VC++/BCB/Delphi
• DAQBench
DC Voltage
Range
Accuracy ± (% of reading + Volts) [1]
Full scale
6-1/2 Digits
Resolution
Input
24 hours
90 Days
One Year
Resistance
23°C±1°C
23°C±5°C
23°C±5°C
330 mV
330.0000 mV
3.3 V
3.300000 V
100 nV
>10 GΩ
0.003 + 4.5 µV
0.004 + 5.5 µV
0.007 + 8 µV
1 µV
>10 GΩ
0.002 + 10 µV
0.0025 + 12 µV
0.0045 + 17 µV
33 V
330 V
33.00000 V
10 µV
10 MΩ
0.003 + 250 µV
0.004 + 280 µV
0.007 + 330 µV
330.0000 V
100 µV
10 MΩ
0.004 + 1 mV
0.005 + 1.2 mV
0.008 + 1.5 mV
[1] With reading rate set to 10 readings per second (rps) or slower, and within one hour of DCV zero, using relative control.
Accuracy ± (% of reading + Amps) [1]
DC Current
Range
Full scale
5-1/2 Digits
Resolution
Max Burden
24 hours
90 Days
One Year
Voltage
23°C±1°C
23°C±5°C
23°C±5°C
0.1 + 400 nA
3.3 mA
3.30000 mA
10 nA
350 mV
0.052 + 200 nA
0.07 + 350 nA
33 mA
33.0000 mA
100 nA
350 mV
0.04 + 1 µA
0.06 + 2 µA
0.1 + 3 µA
330 mA
330.000 mA
1 µA
350 mV
0.05 + 30 µA
0.055 + 40 µA
0.075 + 60 µA
2.5 A
2.50000 A
10 µA
350 mV
0.55 + 50 µA
0.6 + 200 µA
0.65 + 350 µA
[1] With reading rate set to 10 rps or slower, and within one hour of DCI zero, using relative control.
2-Wire and 4-Wire Resistance
Accuracy ± (% of reading + Ω) [1]
Range [3]
Full scale
6-1/2 Digits
Resolution
Source
24 hours
90 Days
One Year
Current
23°C±1°C
23°C±5°C
23°C±5°C
33 Ω[2]
33.00000 Ω
10 µΩ
10 mA
0.0038 + 1 mΩ
0.005 + 1.5 mΩ
0.008+ 2 mΩ
330 Ω
330.0000 Ω
100 µΩ
1 mA
0.0037 + 4.5 mΩ
0.0046 + 5 mΩ
0.007 + 6 mΩ
3.3 kΩ
3.300000 kΩ
1 mΩ
1 mA
0.0023 + 28 mΩ
0.004 + 32 mΩ
0.005 + 33 mΩ
33 kΩ
33.00000 kΩ
10 mΩ
100 µA
0.0025 + 300 mΩ
0.0033 + 330 mΩ
0.006 + 350 mΩ
330 kΩ
330.0000 kΩ
100 mΩ
10 µA
0.0055 + 3.2 Ω
0.007 + 4 Ω
0.009 + 5 Ω
3.3 MΩ
3.300000 MΩ
1Ω
1 µA
0.018 + 40 Ω
0.03 + 50 Ω
0.04 + 70 Ω
33 MΩ
33.0000 MΩ
100 Ω
100 nA
0.12 + 400 Ω
0.13 + 500 Ω
0.2 + 600 Ω
330 MΩ[2]
330.00 MΩ
1 kΩ
10 nA
1 + 50 kΩ
1.4 + 60 kΩ
2.0 + 80 kΩ
[1] With reading rate set to 2 rps or slower, and within one hour of Ohms zero, using relative control.
[2] 33 Ω and 330 MΩ ranges are only available with the SMX2042, SMX2044, SM2042 and SM2044.
[3] 4-wire ohms is available up to the 330 kΩ range.
Diode Characterization
Maximum Diode Voltage Compliance
Available DC current Uncertainty
Typical Current Value
Typical Voltage Value Uncertainty
4V
100 nA, 1 µA, 10 µA, 100 µA and 1 mA (SMX2044
and SM2044: 10 mA constant current plus variable
current from 10 nA to 12.5 mA)
1%
0.02%
AC Functions
One Year Accuracy ± (% of reading + Volts), 23˚C±5˚C
AC Voltage (true RMS)
Range [3]
Full scale
6-1/2 Digits
Resolution
10Hz - 20Hz
20Hz - 47Hz
47Hz - 10kHz
10kHz - 50kHz
50kHz-100kHz
330 mV
330.0000 mV
100 nV
3.2 + 430 µV
3.3 V
3.300000 V
1 µV
3.2 + 2.5 mV
0.95 + 200 µV
0.15 + 120 µV
0.63 + 230 µV
5.6 + 400 µV
1.0 + 1.7 mV
0.065 + 1.2 mV
0.70 + 1.5 mV
33 V
33.00000 V
10 µV
5.3 + 2 mV
3.3 + 20 mV
1.0 + 16 mV
0.073 + 13 mV
0.35 + 25 mV
2.4 + 40 mV
250 V
250.0000 V
100 µV
3.3 + 200 mV
1.0 + 150 mV
0.06 + 130 mV
0.45 + 200 mV
3.2 + 300 mV
One Year Accuracy ± (% of reading + Volts), 23˚C±5˚C
AC Current (true RMS)
Range [3]
Full scale
Resolution
6-1/2 Digits
2-11 www.adlinktech.com
Max Burden
10Hz - 20Hz[1]
20Hz - 47Hz[1]
47Hz - 1kHz[1]
1kHz -10kHz[1]
0.22 + 4 µA
Voltage (RMS)
3.3 mA
3.300000 mA
1 nA
350 mV
2.9 + 4 µA
1.0 + 4 µA
0.12 + 4 µA
33 mA
33.00000 mA
10 nA
350 mV
2.8 + 30 µA
1.0 + 30 µA
0.16 + 30 µA
0.4 + 40 µA
330 mA
330.0000 mA
100 nA
350 mV
2.8 + 400 µA
1.0 + 400 µA
0.22 + 220 µA
0.6 + 400 µA
2.5 A
2.500000 A
1 µA
350 mV
2.7 + 5 mA
0.9 + 6 mA
0.65 + 4 mA
0.7 + 5 mA
[1] All AC Current ranges have typical measurement capability to 20 kHz.
DMM
1
PXI
Time Functions (SMX2042, SMX2044, SM2042 and SM2044)
Frequency and Period
ACV Mode
Input RMS
Frequency Range
Period Range
Resolution
Uncertainty
33 mV - 250 V
1 MΩ with < 300 pF
1 Hz - 300 kHz
1 s - 3.33 µs
5 1/2 digits
± 0.002% of reading
Input Impedance
Frequency Range
Period Range
Resolution
Uncertainty
1 Hz - 500 kHz
1 s - 2.0 µs
5 1/2 digits
± 0.01% of reading
ACI Mode
Input RMS
Voltage range
10 Ω(3 mA & 30 mA)
0.33 mA - 2.5 A
0.1 Ω (330 mA & 2.5 A)
Pulse Width
Polarity
Frequency Range
Resolution
Width Range
Typical Uncertainty
Positive or negative pulse widths
1 Hz to 100 kHz
2 µs
2 µs to 1 s
0.01% of reading ±4 µs
Selected VAC
Threshold range
Threshold DAC
Highest allowed
Typical one year
Range
(DC level)
resolution
input Vp-p
setting uncertainty
330 mV
-1.0 V to +1.0 V
0.5 mV
1.900 V
0.2% + 4 mV
3.3 V
-10.0 V to +10.0 V
5.0 mV
19.00 V
0.2% + 40 mV
33 V
-100.0 V to +100.0 V
50 mV
190.0 V
0.2% + 0.4 V
250 V
-500 V to 500 V
500 mV
850.0 V
0.2% + 4 V
2
Modular Instruments
Input Impedance
Voltage range
Trigger Functions
■ External Hardware Trigger (at DIN-7 connector)
· Trigger input voltage level range: High: +3 V to +15 V, Low: -15 V to +0.8 V
· Trigger high current drive: Min. 1 mA, Max 10 mA (TTL or CMOS logic level)
■ PXI Bus Hardware Trigger Inputs (at PXI J2)
· Trigger Input: TTL or CMOS positive pulse
· Trigger Pulse Width: Minimum 250 µs
■ PXI Bus Hardware Trigger Outputs (to PXI J2)
· Trigger Output: TTL or CMOS negative pulse. Positive edge = ready
· Trigger Pulse Width: Approximately 140 µs
■ Analog Threshold Trigger
· Captures up to 64 post-trigger readings
· Reading rate: 10 rps or higher
General Specifications
Threshold DAC
■
Reading Rate (user selectable):
· 0.5 to 1,000 readings per second (rps)
· Up to 30 rps, 5 1/2 digits
Overload Protection (voltage inputs): 330 VDC, 250 VAC
Maximum Count
Allowed rate
Condition
■
Isolation: 330 VDC, 250 VAC from Earth Ground
Positive or negative transition
10^9
1 to 30,000 events per second
Uses Threshold DAC
■
Capacitance and Inductance Specifications (SMX2042, SMX2044, SM2042 and SM2044)
Capacitance
· 1x106 Volt x Hz common mode input
Accuracy ±(% of reading + farads) [1]
Range
Full scale
Reading
Resolution
One Year 23°C±5°C
10 pF
11.999 nF
1 pF
2.1 ± 5 pF
100 nF
119.99 nF
10 nF
1.0
1 nF
1,199.9 pF
100 nF
1.0
10 µF
11.999 nF
1 µF
1.0
100 µF
119.99 nF
10 µF
1.0
1 mF
1.1999 µF
100 mF
1.2
10 mF
11.999 µF
1 mF
2
■
Calibration: Calibrations are performed by Signametrics in a computer at a 3˚C
■
Operating Temperature: -10˚C to 70˚C
■
Storage Temperature: -65˚C to 85˚C
■
Power requirements: +5 volts, 300 mA maximum
internal temperature rise. All calibration constants are stored in a text file.
■
[1] Within one hour of zero, using relative control. Accuracy is specified for values higher than 5% of the selected range with the exception
of the 10 nF range, which measures down to 0 pF.
Inductance (SM2044 and SMX2044 only)
Range
Test Frequency
Full Scale 4 1/2 Digits
Resolution
One Year Accuracy
33 µH
75 kHz
33.000 µH
1 nH
3.0% + 500 nH
330 µH
50 kHz
330.00 µH
10 nH
2.0% + 3 µH
3.3 mH
4 kHz
3.3000 mH
100 nH
1.5% + 25 µH
1.5% + 200 µH
23°C±5°C [1]
33 mH
1.5 kHz
33.000 mH
1 µH
330 mH
1 kHz
330.00 mH
10 µH
2.5 + 3 mH
3.3 H
100 Hz
3.3000 H
100 µH
3.0 + 35 mH
[1] Within one hour of zero, and Open Terminal Calibration. Accuracy is specified for values greater than 5% of the selected range.
Other measurement functions of the SMX2044 and SM2044: 6-wire guarded resistance,
AC peak-to-peak voltage, AC crest factor, AC median value, leakage current, RTD
temperature, in circuit AC-based capacitance
· SM2040 series: 208 mm x 112 mm
■
Safety: Designed to IEC 1010-1, Installation Category II
Ordering Information
■ SMX2044
6-1/2 digits PXI LCR Sourcing Digital Multimeter
■ SMX2042
6-1/2 digits PXI Multi-Function Digital Multimeter
■ SMX2040
6-1/2 digits PXI Digital Multimeter
■ SM2044
6-1/2 digits PCI LCR Sourcing Digital Multimeter
5
■ SM2042
6-1/2 digits PCI Multi-Function Digital Multimeter
■ SM2040
6-1/2 digits PCI Digital Multimeter
Software & Utilities
Source Functions (SMX2044 and SM2044 only)
■ DC Voltage Source
· Output range: -10.000 V to +10.000 V
· DAC resolution: 18 bits (closed loop), 12 bits (open loop)
■ AC Voltage Source
· Output range: 50 mV to 7.1 VRMS
· DAC resolution: 16 bits (closed loop), 12 bits (open loop)
· Frequency range/resolution: 2 Hz to 75 kHz/ 2 Hz
■ DC Current Source
· Output range: 1.25 µA to 12.5 mA
4
Dimensions (not including connectors):
· SMX2040 series: 160 mm x 100 mm
PXI/cPCI Modules
Accuracy ±(% of reading + farads) [1]
Maximum Input (Volt x Hertz):
· 8x106 Volt x Hz normal mode input
GPIB & Expansion
■
Active edge polarity
Totalizer
3
· Up to 10 rps, 6 1/2 digits
www.adlinktech.com 2-12
TE-5201
100 MS/s Arbitrary Waveform Generator
Introduction
The TE-5201 is a 100 MS/s, full performance, arbitrary waveform generator on a 3U PXI form factor. The
single channel AWG generates waveforms up to 2 MS in length. The clock in/clock out connector provides a
synchronized platform for up to six plug-in arbitrary generators, as well as for other plug-in instruments. Built in
sequencing technology links up to 4096 memory segments and repeats each segment up to 32 k times.
Specifications
■
Features
■
■
■
■
■
■
■
■
■
■
100 MS/s clock
10 digits resolution
Multiple instrument synchronization
14-bit vertical resolution
2 MS memory depth
Ultra fast waveform downloads using DMA
Low phase noise carrier
Internal trigger generation
Frequency agility: FSK, ramped FSK, sweep, FM
Sequence generator controls 128 k segments
■ Operating Systems
• Windows Vista/XP/2000/2003
■ Recommended Software
• ARBDetector
Number of Output Channel: 1
Multiple Instrument Synchronization
■ Description: Multiple instruments can be connected together and synchronized to provide multi-channel
synchronization
■ Sample Clock
· Source: From Master card to slave boards through the local bus
· Range & Resolution: Same as Sample Clock range and resolution
· Initial Skew:<15 ns to the first master;15 ns cumulative to additional slaves
■ Sample Clock: Internal
· Range: 50 S/s to 100 MS/s
· Resolution: 10 digits limited by 1 µHz
· Accuracy: Same as reference
· Stability: Same as reference
- Standard
System clock > 0.01% (100 ppm)
- Option
System clock > 0.0001% (1 ppm TCXO) initial tolerance over a 19 °C to 29 °C temperature
Range; 1 ppm/ °C below 19 °C and above 29 °C ; 1 ppm/year aging rate
- External
10 MHz TTL, 50 % ±2 % duty cycle
Sample Clock Modulation
■ FM
· Description: Sample clock can be frequency modulated by internal waveforms that are resident in internal
memory (fixed waveforms)
· Modulation Source: Internal sine square, triangle and ramp
· Modulation Freq. Range: 2 mHz to 100 kHz
- Resolution: 10 digits
- Accuracy: 0.1 %
· Peak Freq. Deviation: DC 50 MHz
· Advance: Automatic, triggered, gated or software command
· Marker
- Output and level same as SYNC output.
- Position: Fixed at carrier frequency
FM-Downloaded Arbitrary Waveforms
■ Description: Sample clock can be frequency modulated arbitrary waveforms that are downloaded by the
user (user waveforms)
■ Modulation Source: User waveform, any shape, 10 to 20000 waveform points
■ Mod. Sample Clock Range: 1 mS/s
· Resolution: 7 digits
· Accuracy: 0.1%
■ Peak Sample Clock Dev: DC to100 MHz
■ Advance: Automatic, triggered, gated or software command
■ Marker:
· Output and Level: Same as SYNC output
· Position: Programmable for selected sample clock frequency
■ Waveform Download: 5 M points per second.
FSK
■ Description: Current segment is sampled continuously. External low TTL level programs carrier sample
clock, external high TTL level programs shifted sample clock frequency. Sample clock changes coherently
between frequencies. FSK operates in arbitrary waveforms only.
■ Carrier Sample Clock Range: 50 S/s to 100 MS/s
■ FSK Stimuli
· External: Front panel Trigger input BNC
· Low level = carrier sample clock
· High level = hop frequency
■ Frequency: Ranges from 10 MHz to DC
■ Internal: Same as internal trigger range
■ FSK Delay: Minimum 1 waveform cycle +50 ns
2-13 www.adlinktech.com
Waveform Generator
1
PXI
Ramped FSK
■ Description: Same as FSK except carrier sample clock ramps to shifted frequency
at a rate defined by the ramp time parameter. External low TTL level programs
carrier sample clock, external high TTL level programs shifted frequency
■ Ramp Time Range 10 µs to 1 s, 3 digits, ±0.1 %
Trigger Sources
■ External
· Input: Front panel BNC
· Level: TTL
· Slope Positive or negative, programmable
· Frequency: 5 MHz to DC
■ Internal
· Range: 100 mHz to 2 MHz
· Resolution: 7 digits
· Accuracy: 0.1%
■ Backplane: TTL Trig0 through TTL Trig7, STAR
■ Software: SCPI command
System Delay
■ Trigger to waveform out: 1 Sample Clock +120 ns
■
■
Operation: Permits division of the memory bank into smaller segments. Segments
may be linked, and repeated in user-configurable fashion to generate extremely
long waveforms
Advance Modes
· Automatic Sequence Advance: No triggers required to step from one segment
to the next. Sequence is repeated continuously through a pre-programmed
sequence table. Stepped Sequence Advance: Current segment is sampled con
tinuously, external trigger advances to next programmed segment. Control input
is TRIG IN connector
Outputs
■
■
Waveform Output
· Connector: Front panel BNC
· Stand-by: Output Off or Normal
· Impedance: 50 Ω, ±1 %
· Protection: Protected against temporary short to case ground
· Amplitude:
- Range: 80 mVpp to 8 Vpp, at 50 Ω load; 160 mVpp to 16 Vpp, for open circuits
- Resolution: 3.5 digits
- Accuracy (1 kHz):
- ±(1%+25 mV), 1.000 V to 10 Vpp
- ±(1%+5 mV), 80 mV to 999.9 mVpp
· Offset: Offset is attenuated with amplitude
- Range: 0 to ±3.6 V, amplitude dependent
- Resolution: 22 mV
Accuracy
· ±4 V window ±(1 % of reading +1 % if amplitude +2 mV)
· ±400 mV window ±(1 % of reading +1 % if amplitude +200 µV)
· Filters: 25 MHz and 50 MHz, 7-pole elliptic
Square Wave, Pulse
■
■
■
■
■
■
■
■
Rise/Fall time:<10 ns,10 % to 90 % of amplitude
Aberration: < 5 %
SYNC/Marker Output Description: Provides dual functionality. All functions and
modes, this output generates sync pulse, which is synchronous with the output wave
form. In FM and sweep modes only, this output generates a marker having properties
similar to the sync pulse output
Connector: Front panel BNC
Impedance: 50 Ω, ±1 %
Level: > 2 V into 50 Ω, 4 V nominal into 10 kΩ
Protection: Protected against temporary short to case ground
Position: Point 0 to n, Programmable with 4-point resolution
Sine Output
■ Description: An output that is directly derived from the sample clock generator and
has an output frequency equal to the programmed sample clock frequency. This
output generates sine waveforms that corresponds to sample clock setting, including
modulated waveform, such as FM, sweep and FSK
■ Connector: Front panel SMB
■ Impedance: 50 Ω, ±1 %
■ Level: 1 V into 50 Ω
■ Protection: Protected against temporary short to case ground
■ Source: Sample clock frequency
■ Frequency Range and Resolution: Same as Sample clock
■ Flatness: -3 dB at 100 MHz
■ Total Harmonic Distortion: <40 dBc to 1 MHz
■ Harmonics & non-related spurious: <50 dBc to 10 MHz
<38 dBc to 100 MHz
Trigger Input
■ Connector: Front panel BNC
■ Threshold Level: TTL
■ Slope: Positive or negative going edge
10 MHz Reference Input
■ Connector: Front panel SMB
■ Threshold Level: TTL
■
■
■
■
Impedance: 10 k., ±5%
Minimum Pulse Width: 20 ns
Impedance: 10 kΩ, ±5 %
Duty Cycle: 50 %, ±5 %
Ordering Information
■ TE-5201
100 MS/s Arbitrary Waveform Generator
www.adlinktech.com 2-14
3
4
5
Software & Utilities
Arbitrary Waveform
■ Waveform Memory: 1 M points, 2 M points optional
■ Memory Segmentation
· Number of Segments: 1 to 64 K (128 K with 2 Mb option)
· Min Segment Size: 16 points
· Memory Interleave: 4 (All trace lengths must be multiples of 4)
· Vertical Resolution: 14 bits (16,384 points)
■ Sine Wave Performance
Sine wave performance is measured using the maximum sample clock rate, at
5 Vpp, the maximum amplitude resolution of the DAC (14-bit) and without filters.
Spectrum analyzer settings: Start frequency = 0 MHz; stop frequency = 50 MHz
(Nyquist frequency)
■ Sine wave Total Harmonic Distortion: 0.3 % to 1 MHz
■ Harmonics and non-related spurious
■ Below 10 MHz
· <-55 dBc for carrier frequencies <1 MHz
· <-40 dBc for carrier frequencies <5 MHz
· <-25 dBc for carrier frequencies <25 MHz
Sequenced Arbitrary Waveform
■
2
PXI/cPCI Modules
Standard Waveforms Library
■ Waveforms: Sine, Triangle, Square, Pulse, Ramp, Sinc, Gaussian Pulse, Exponential
decay/Rise Pulse, Noise, DC
■ Frequency Range: Waveform dependent
■
GPIB & Expansion
Operating Modes
■ Normal: Continuous waveform is generated
■ Triggered: Each input cycle generates a single output cycle
■ Gated: External signal enables generator.
First output cycle synchronous with the active slope of the triggering signal. Last
cycle of output waveform always completed
■ External Burst: Preset number of up to 128 k cycles stimulated by an internal, or
external.
This mode is not available in Sequencer mode
■
Modular Instruments
Sweep
■ Description: Sample clock sweeps continuously from start to stop, at a rate
defined by the sweep time. More complex sweep modes and types can
be generated using the FM mode in conjunction with the FM composer program
■ Type: Linear or logarithmic
■ Direction: Up or down, depending on the start and stop setting
■ Range: 50 mS/s to 100 MS/s
■ Time: 1 ms to 1000 s, 7 digits, ±0.1 %
■ Advance: Automatic, triggered, gated or software command
■ Marker
· Output and Level: Same as SYNC output.
· Position: Programmable for selected frequency
· Single Sequence Advance: Current segment is sampled to the end of the segment
including repeats and idles there. Next trigger advances to next segment. Control
input is the TRIG IN connector
· Mixed Sequence Advance: Each step of a sequence can be programmed to
advance either a) automatically (Automatic Sequence Advance), or b) with a trig
ger (Stepped Sequence Advance)
Advance Source: External, internal, or soft trigger
Sequencer steps from: 1 to 4096
Segment loops from: 1 to 128 k
Switch Introduction
Introduction
To meet the needs of a wide range of uses in the measurement and automation field, switches come in a
variety of types and sizes for versatile applications. It is important to understand the different types of switches
available before selecting the most appropriate switch configuration.
Characteristics
Switches are generally separated into 3 forms, single-pole single-throw (SPST), single-pole double-throw
(SPDT), and double-pole double-throw (DPDT). The pole is the source wire, while the throw refers to the
switch position. A direct application of SPST switches is to close or open a circuitry (Figure 1). A SPDT
switch has one source wire and two switch positions. The contact of the SPDT switch stays on the normally
closed (NC) position. When the SPDT switch is excited, then the contact changes the position to the normally
open (NO) position (Figure 2). The DPDT switch consists of 2 SPDT switches operating at the same time.
The other classification of switches is done by forms, Form A, Form B, Form C and Form D. Form A refers to
a normally open SPST switch, while Form B refers to a normally closed SPST switch. In Figure 1, the normally
open SPST switch is called a 1 Form A switch.
PXI-7901, General-Purpose Switch
1 Form A, SPST
1 Form B
(normally open)
(normally closed)
1 Form A, SPST
1 Form B
(normally open)
(normally closed)
Figure 1 (Form A, Form B)
Figure 1 (Form A, Form B)
Form C is a single-pole double-throw (SPDT) switch with "break-before-make" functionality, while Form D is
also a SPDT switch, but with "make-before-break" functionality. In Figure 2, the switch on the left is a "1 Form
C", which chooses two signals to connect with the source wire; the switch on the right is a "2 Form C" switch,
which is DPDT as previously described.
PXI-7921, 24-CH 2-Wire Multiplexer
NC
NC
NO
NC
NO
NC
NC
NO
NO
NO
NC
2 Form C, DPDT
1 Form C, SPDT
1 Form
1 Form
A, A,
SPST
SPST
(normally
(normally
open)
open)
1 Form
1 Form
BB
(normally
(normally
closed)
closed)
Figure
Figure
1 (Form
1 (Form
A, A,
Form
Form
B)B)
NO
2 Form C, DPDT
1 Form C, SPDT
Figure 2 (Form C, 2 Form C)
NCNC
Figure 2 (Form C, 2 Form C)
NONO
NCNC
Functions
NCNC
NONO
1 2 .
. n
General-Purpose (GP) Switches
General purpose switches contain several independent relays which
are
isolated
from
other. GP switches
1
1 2 .
. each
n
are commonly used to connect one input to one output and are
2 usually built with Form A or Form C relays.
The normal usage of GP switches is to turn on or turn off devices,
. 1 such as motors, fans, heaters, and lights.
1 Form
1 Form
C,C,
SPDT
SPDT
PXI-7931, 4x8 2-Wire
Matrix
2 Form
2 Form
C,C,
DPDT
DPDT
Figure
Figure
2 (Form
2 (Form
C,C,
2 Form
2 Form
C)C)
2
.
Multiplexers (MUX)
.
m
In test applications, the quantity of instruments is usually lower due
. to high cost. Thus, to connect multiple
1-wire
m to
x nmake the maximum
units under test (UUT) with
the testing instrument, a multiplexer is always1-wire,
the choice
m
utilization of the instruments. A 1-wire multiplexer routes single-ended signals to one point, and a 2-wire
1-wire
1 2 1-wire,
.
. m
n xn
multiplexer selects differential signals. A 4-wire multiplexer is usually used to measure low resistance or RTDs.
The instruments which are often used with multiplexer include1 DMM,1 digitizer
2 . and. signal
n source, such as
AWG, to provide both measurement and excitation.
2
1 12 2 . . . . n n
1 1
2 2
. .
. .
m m
1-wire
1-wire
1-wire,
1-wire,
mm
x nx n
1 12 2 . . . . n n
.1
Matrix
.2
Matrix switches provide the most versatile switching capacity among
these function topologies. In the matrix,
.
m
any input can connect to any output individually or in combination. Unlike
the multiplexer, the matrix can connect
.
2-wire
xn
the source or measurement
instrument to multiple UUTs at themsame time.2-wire,
Matrix' m
advantage
is the save of
wiring. When users
want
to
change
the
configurations
of
measurement
or
excitation,
users
2-wire,
m x njust change the
Figure 3 2-wire
(Multiplexer)
Figure
4 (Matrix)
internal connection path, and do not have to manually reconfigure the wiring.
Figure 3 (Multiplexer)
2-15 www.adlinktech.com
Figure 4 (Matrix)
1 1
2 2
. .
. .
m m
2-wire
2-wire
2-wire,
2-wire,
mm
x nx n
Figure
Figure
3 (Multiplexer)
3 (Multiplexer)
Figure
Figure
4 (Matrix)
4 (Matrix)
NONO
Switches
1
PXI-7901
PXI
16-CH General-Purpose SPDT Relay Module
Introduction
ADLINK’s PXI-7901 is a general-purpose (GP) switch module implementing 16-CH independent single-pole
double-throw (SPDT) relays (1 Form C). The PXI-7901 can connect one input to one output and be used as
signal switching and routing for measurement systems or ATE. Thanks to its high switching capacity, PXI-7901 can
also be used to turn on or turn off devices such as motors, fans, heaters, and lights.
Specifications
Terminal Boards
■ TB-6201-01
Relay Characteristics
■
■
Features
■
■
■
■
■
■
■
■
■
■
■
■
■ Operating Systems
• Windows Vista/XP/2000/2003
■
■
■
Auxiliary Digital I/O
■
■
Handshaking Signals
■
■
■
■
• DAQBench
■
■
■ Driver Support
• ADL-SWITCH for Windows
Programmable polarity
Logic level: 3.3 V/TTL (5 V tolerant)
TRG_IN source: AUX1, PXI trigger bus,
PXI star trigger input
S_ADV destination: AUX0, PXI trigger bus,
PXI star trigger outputs (in the star trigger slot)
Safety Functions
■ Recommended Software
• VB/VC++/BCB/Delphi
Numbers of channel: 8 inputs/outputs
Compatibility: 3.3 V/TTL (5 V tolerant)
Emergency shutdown
· Logic level: 3.3 V/TTL (5 V tolerant)
· Active: logic low
Watchdog timer
· Base clock available: 10 MHz, fixed
· Counter width: 32-bit
General Specifications
■
■
■
■
■
Device
+5 V
+3.3 V
PXI-7901
700 mA
400 mA
Dimensions (not including connectors)
· 160 mm x 100 mm
Certificate
■
EMC/EMI: CE, FCC Class A
Terminal board TB-6201-01
Pin Assignment
CN1
22. COM0
43. NO0
23. COM1
1. NC0
44. NO1
24. COM2
2. NC1
45. NO2
25. COM3
3. NC2
46. NO3
26. COM4
4. NC3
47. NO4
27. COM5
5. NC4
48. NO5
28. COM6
6. NC5
49. NO6
29. COM7
7. NC6
50. NO7
30. COM8
8. NC7
51. NO8
31. COM9
9. NC8
52. NO
32. COM10
10. NC9
53. NO10
33. COM11
11. NC10
54. NO11
34. COM12
12. NC11
55. NO12
35. COM13
13. NC12
56. NO13
36. COM14
14. NC13
57. NO14
37. COM15
15. NC14
58. NO15
38. N/C
16. NC15
59. N/C
39. N/C
17. N/C
60. AUX3
40. AUX4
18. AUX2/SHDNn
61. AUX6
41. +5Vout
19. AUX5
62. AUX7
42. AUX1/TRG_IN
20. GND
21. AUX0/S_ADV
Ordering Information
■ PXI-7901
16-CH General-Purpose SPDT Relay Module
* Failure rate indicates the lower limit of switching
capacity of a relay contact at a reliability level of 60 %
www.adlinktech.com 2-16
4
5
Software & Utilities
■
I/O Connector: 62-pin D-sub male
Operating temperature: 0˚C to 55˚C
Storage temperature: -20˚C to 70˚C
Relative humidity: 5% to 85% non-condensing
Power requirements: (when all relays are ON)
3
PXI/cPCI Modules
■
■
General-Purpose Switch Terminal Board with
one 62-Pin D-Sub Female Connector
(Cables are not included. For information on
mating cables, refer to Section 4.)
GPIB & Expansion
■
PXI specifications Rev. 2.2 compliant
3U Eurocard form factor, CompactPCI compliant
(PICMG 2.0 R3.0)
PICMG 2.1 R2.0 CompactPCI Hot Swap specifications
compliant
16-CH SPDT (1 Form C) non-latching relays
Switching capacity
• 3 A switching, 3 A carrying
• 220 VDC, 250 VAC
125 operations per second for full settling
Onboard 1 k-sample scan list for deterministic scanning
Handshaking signals for external instruments synchronization
Design for safety-critical applications
Hardware emergency shutdown with programmable relay
safety status
Watchdog timer from 1 ms to 420 s with programmable
relay safety status
8 auxiliary 3.3 V/TTL digital inputs/outputs with 5 V tolerance
Multiple modules synchronization through PXI trigger bus
and star trigger
Fully software programmable
■
Number of channels: 16
Relay type: SPDT (1 Form C), non-latching
Switching capacity
· Max. switching current: 3 A
· Max. switching voltage: 220 VDC, 250 VAC
· Max. switching power: 50 VA, 60 W
· Max. carrying current: 3 A
Failure rate*: 10 µA @ 10 m VDC
Contact resistance: 150 mΩ max.
· Relay set/reset time
· Operate time: 5 ms max.
· Release time: 5 ms max.
· Bounce time: 3 ms max.
Expected life
· Mechanical life: 108 operations min.
· Electrical life : 105 operations min.
(0.4 A @ 125 VAC, resistive load)
Data transfer: Programmed I/O
2
Modular Instruments
The contact position of the relays can be changed either by direct software commands or by following the
instructions previously stored in the onboard scan list. The scan list advances upon the trigger from external
measurement devices, such as a DMM. The scan list could also advance when the scan-delay timer expires.
In the PXI-7901, PXI trigger functions are supported and software programmable. Multiple modules can
therefore be synchronized without additional field wiring.
Switches
PXI-7921
24-CH 2-Wire Multiplexer Module
Introduction
ADLINK’s PXI-7921 is a relay multiplexer which consists of 24 2-wire relays (DPDT, 2 Form C). As a multiplexer,
the PXI-7921 provides 48x1 1-wire, 24x1 2-wire and 12x1 4-wire configurations. Users could choose one of the
configurations by software. The PXI-7921 typically connects one instrument, such as a DMM, a digitizer or a signal
source, with many points which need measurement or excitation.
The contact position of the relays can be changed either by direct software commands or by following the
instructions previously stored in the onboard scan list. The scan list advances upon the trigger from external
measurement devices, such as a DMM. The scan list could also advance when the scan-delay timer expires. In
the PXI-7921, PXI trigger functions are supported and software programmable. Multiple modules can therefore
be synchronized without additional field wiring.
Specifications
Terminal Boards
Source Wire
Multiplexer
1-wire
One 48x1
One 24x1,
2-wire
Features
■
■
■
■
■
■
■
■
■
■
■
■
PXI specifications Rev. 2.2 compliant
3U Eurocard form factor, CompactPCI compliant
(PICMG 2.0 R3.0)
PICMG 2.1 R2.0 CompactPCI Hot Swap specifications
compliant
24-CH DPDT (2 Form C) non-latching relays
Switching capacity
• 2 A switching, 2 A carrying
• 220 VDC, 125 VAC
Onboard 1 k-sample scan list for deterministic scanning
Handshaking signals for external instruments synchronization
Design for safety-critical applications
Hardware emergency shutdown with programmable relay
safety status
Watchdog timer from 1 ms to 420 s with programmable
relay safety status
Multiple modules synchronization through PXI trigger bus
and star trigger
Fully software programmable
■ Operating Systems
• Windows Vista/XP/2000/2003
■ Recommended Software
• VB/VC++/BCB/Delphi
• DAQBench
■ Driver Support
• ADL-SWITCH for Windows
Two 12x1, Four 6x1
One 12x1
4-wire
Multiplexer Switch Terminal Board with One
62-Pin D-Sub Female Connector
(Cables are not included. For information on
mating cables, refer to Section 4.)
Relay Characteristics
■
■
■
■
■
■
■
■
Number of channels: 24 (2-wire)
Relay type: DPDT (2 Form C), non-latching
Switching capacity
· Max. switching current: 2 A
· Max. switching voltage: 220 VDC, 125 VAC
· Max. switching power: 60 W
· Max. carrying current: 2 A
Failure rate*: 10 µA @ 10 mVDC
Contact resistance: 100 mΩ max.
Relay set/reset time
· Operate time: 4 ms max.
· Release time: 4 ms max.
Expected life
· Mechanical life: 108 operations min.
· Electrical life : 5x105 operations min.
(1 A @ 30 VDC, resistive load)
Data transfer: programmed I/O
Handshaking Signals
■ Programmable polarity
■ Logic level: 3.3 V/TTL (5 V tolerant)
■ TRG_IN source: PXI trigger bus, PXI star trigger
input
■ S_ADV destination: PXI trigger bus,
PXI star trigger outputs (in the star trigger slot)
Safety Functions
■ Emergency shutdown
· Logic level: 3.3 V/TTL (5 V tolerant)
· Active with logic low
■ Watchdog timer
· Base clock available: 10 MHz, fixed
· Counter width: 32-bit
General Specifications
■ I/O Connector: 62-pin D-sub male
■ Operating temperature: 0˚C to 55˚C
■ Storage temperature: -20˚C to 70˚C
■ Relative humidity: 5% to 85% non-condensing
■ Power requirements: (when all relays are ON)
Device
+5 V
+3.3 V
PXI-7921
1A
400 mA
Certificate
■ EMC/EMI: CE, FCC Class A
2-17 www.adlinktech.com
■ TB-6221-01
Pin Assignment
CN1
22. +5Vout
43. COM2+
23. CH8+
1. CH0+
44. COM2-
24. CH8-
2. CH0-
45. COM3+
25. CH9+
3. CH1+
46. COM3-
26. CH9-
4. CH1-
47. CH18+
27. CH10+
5. CH2+
48. CH18-
28. CH10-
6. CH2-
49. CH19+
29. CH11+
7. CH3+
50. CH19-
30. CH11-
8. CH3-
51. CH20+
31. CH12+
9. CH4+
52. CH20-
32. CH12-
10. CH4-
53. CH21+
33. CH13+
11. CH5+
54. CH21-
34. CH13-
12. CH5-
55. CH22+
35. CH14+
13. COM0+
56. CH22-
36. CH14-
14. COM0-
57. CH23+
37. CH15+
15. COM1+
58. CH23-
38. CH15-
16. COM1-
59. 1WireloRef
39. CH16+
17. CH6+
60. TRG_IN
40. CH16-
18. CH6-
61. S_ADV
41. CH17+
19. CH7+
62. SHDNn
42. CH17-
20. CH721. GND
Ordering Information
■ PXI-7921
24-CH 2-Wire Multiplexer Module
* Failure rate indicates the lower limit of switching
capacity of a relay contact at a reliability level of 60 %
Switchs
1
PXI-7931
PXI
4x8 2-Wire Matrix Module
Introduction
ADLINK’s PXI-7931 is a matrix module with 32 cross-point 2-wire relays (DPDT, 2 Form C). The default
configuration of the PXI-7931 is a 4-group 2x4 2-wire matrix. With the terminal board, TB-6231-01,
users could flexibly choose one of the configurations: one 4x8, two 4x4, one 2x16, two 2x8 and four 2x4. Any
contact of the PXI-7931 can connect to other contacts, individually or in combination. The PXI-7931 matrix
module simplifies the wiring and makes it easy to change the internal connection path.
Specifications
Terminal Boards
Source Wire
Multiplexer
One 4x8, Two 4x4, One
2-wire
Features
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■ Operating Systems
• Windows Vista/XP/2000/2003
■ Recommended Software
• VB/VC++/BCB/Delphi
■
■
■
■
■
■
■
■
Auxiliary Digital I/O
■
■
• ADL-SWITCH for Windows
Numbers of channel: 8 inputs/outputs
Compatibility: 3.3 V/TTL (5 V tolerant)
Handshaking Signals
■
■
■
■
■
Programmable polarity
Logic level: 3.3 V/TTL (5 V tolerant)
TRG_IN source: AUX1, PXI trigger bus, PXI star
trigger input
S_ADV destination: AUX0, PXI trigger bus,
PXI star trigger outputs (star trigger slot)
Safety Functions
■
■
• DAQBench
■ Driver Support
Number of cross points: 32 (2-wire)
Relay type: DPDT (2 Form C), non-latching
Switching capacity
· Max. switching current: 2 A
· Max. switching voltage: 220 VDC, 125 VAC
· Max. switching power: 60 W
· Max. carrying current: 2 A
Failure rate*: 10 µA @ 10 mVDC
Contact resistance: 100 mΩ max.
Relay set/reset time
· Operate time: 4 ms max.
· Release time: 4 ms max.
Expected life
· Mechanical life: 108 operations min.
· Electrical life : 5x105 operations min.
(1 A @ 30 VDC, resistive load)
Data transfer: programmed I/O
Emergency shutdown
· Logic level: 3.3 V/TTL (5 V tolerant)
· Active: logic low
Watchdog timer
· Base clock available: 10 MHz, fixed
· Counter width: 32-bit
General Specifications
■
■
■
■
■
I/O Connector: 62-pin D-sub male
Operating temperature: 0˚C to 55˚C
Storage temperature: -20˚C to 70˚C
Relative humidity: 5% to 85% non-condensing
Power requirements: (when all relays are ON)
Device
+5 V
+3.3 V
PXI-7931
1A
400 mA
2x4x4 configuration
22. C8+
43. C0+
23. C8-
1. R0+
44. C0-
24. C9+
2. R0-
45. C1+
25. C9-
3. R1+
46. C1-
26. C10+
4. R1-
47. C2+
27. C10-
5. R2+
48. C2-
28. C11+
6. R2-
49. C3+
29. C11-
7. R3+
50. C3-
30. C12+
8. R3-
51. C4+
31. C12-
9. R4+
52. C4-
32. C13+
10. R4-
53. C5+
33. C13-
11. R5+
54. C5-
34. C14+
12. R5-
55. C6+
35. C14-
13. R6+
56. C6-
36. C15+
14. R6-
57. C7+
37. C15-
15. R7+
58. C7-
38. N/C
16. R7-
59. N/C
39. N/C
17. N/C
60. AUX3
40. AUX4
18. AUX2/SHDNn
61. AUX6
41. +5Vout
19. AUX5
62. AUX7
42. AUX1/TRG_IN
20. GND
4
21. AUX0/S_ADV
Ordering Information
■ PXI-7931
4x8 2-Wire Matrix Module
* Failure rate indicates the lower limit of switching
capacity of a relay contact at a reliability level of 60 %
Dimensions
160 mm x 100 mm (not including connectors)
Certificate
■
3
EMC/EMI: CE, FCC Class A
www.adlinktech.com 2-18
5
Software & Utilities
■
Pin Assignment
PXI/cPCI Modules
■
Relay Characteristics
Multiplexer Switch Terminal Board with One
62-Pin D-Sub Female Connector
(Cables are not included. For information on
mating cables, refer to Section 4.)
GPIB & Expansion
■
PXI specifications Rev. 2.2 compliant
3U Eurocard form factor, CompactPCI
compliant (PICMG 2.0 R3.0)
PICMG 2.1 R2.0 CompactPCI Hot Swap
specifications compliant
Configuration determined by terminal board
Up to 32 cross-point DPDT (2 Form C) non-latching relays
Contact rating
• 2 A switching, 2 A carrying
• 220 VDC, 125 VAC
Onboard 1 k-sample scan list for deterministic scanning
Handshaking signals for external instruments
synchronization
Design for safety-critical applications
Hardware emergency shutdown with programmable relay
safety status
Watchdog timer from 1 ms to 420 s with programmable
relay safety status
8 auxiliary 3.3 V/TTL digital inputs/outputs with
5 V tolerance
Multiple modules synchronization through
PXI trigger bus and star trigger
Versatile matrix configuration with terminal board
Fully software programmable
2x16, Two 2x8, Four 2x4
■ TB-6231-01
2
Modular Instruments
The contact position of the relays can be changed either by direct software commands or by following the
instructions previously stored in the onboard scan list. The scan list advances upon the trigger from external
measurement devices, such as a DMM. The scan list could also advance when the scan-delay timer expires.
In the PXI-7931 the PXI trigger functions are supported and software programmable. Multiple modules can
therefore be synchronized without additional field wiring.

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