PE42750 - Peregrine Semiconductor

PE42750 - Peregrine Semiconductor
Product Specification
PE42750
Product Description
The PE42750 is an SPDT UltraCMOS® Switch designed
for Broadband applications such as CATV, DTV, MultiTuner Digital Video Recorder (DVR ), Set-top Box, PCTV
and Video Game Consoles. The PE42750 meets FCC
15.115 specification of 80 dB isolation at 216 MHz in
both powered and unpowered states. The PE42750
covers a broad frequency range from 5 MHz to 2200
MHz with a single positive supply and CMOS control.
The PE42750 provides a smaller, cost effective, more
reliable and manufacturable alternative to mechanical
relays in set-top box applications.
The PE42750 is manufactured using Peregrine’s
UltraCMOS® process, a patented variation of silicon-oninsulator (SOI) technology on a sapphire substrate,
offering the performance of GaAs with the economy and
integration of conventional CMOS.
Figure 1. Functional Diagram
Peregrine Specification 71-0013
Document No. 70-0334-07 │ www.psemi.com
75 Ω Terminated 5 - 2200 MHz SPDT
CATV UltraCMOS® Switch
Featuring Unpowered Operation
Features
• Meets FCC 15.115 isolation specification
• All ports terminated when unpowered
• 2000V HBM ESD tolerance, all ports
• High isolation: 63 dB at 1000 MHz
• Low insertion loss, typical:
• 0.7 dB at 5 MHz
• 1.0 dB at 1000 MHz
• CMOS single-pin control with logic select
• Single +3 volt supply operation
• Low current consumption: 8 μA
• Absorptive Switch Design
Figure 2. Package Type
12-lead 3 x 3 x 0.75 mm QFN
©2010-2012 Peregrine Semiconductor Corp. All rights reserved.
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Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
PE42750
Product Specification
Table 1. Electrical Specifications @ +25°C, VDD = +3V (ZS = ZL = 75Ω)
Parameter
Condition
Operating Frequency
Insertion Loss - RFX to RFC
Minimum
5
5 to 220 MHz
221 to 550 MHz
551 to 810 MHz
811 to 870 MHz
871 to 2200 MHz
Isolation - RFX to RFX3
Isolation - RFX to RFC
Return Loss - RFX to RFC
Typical
5 to 220 MHz
221 to 550 MHz
551 to 810 MHz
811 to 870 MHz
80
70
65
65
Maximum
Units
2200
MHz
0.7
0.8
0.9
0.9
0.8
0.9
1.0
1.0
1.7
1.8
84
76
72
71
871 to 2200 MHz
50
57
5 to 220 MHz
221 to 550 MHz
551 to 810 MHz
811 to 870 MHz
74
67
65
65
80
72
70
70
871 to 2200 MHz
5 to 220 MHz
221 to 550 MHz
551 to 810 MHz
811 to 870 MHz
871 to 2200 MHz
51
55
23
20
18
17
10
dB
dB
dB
dB
IIP2
RFX1
5-2200 MHz
100
dBm
IIP3
RFX1,4
5-2200 MHz
47.5
dBm
23.5
dBm
Input 1 dB Compression RFX or RFC1
Switching time
2
Video Feedthough
Notes:
1.
2.
3.
4.
1000 MHz
21.5
50% CTRL to 10/90% RF
2
2
3
2
µs
mVpp
Measured in a 50Ω system
0/3V on control pin, 1 ns rise time
Minimum per FCC 15.115 spec
10 dBm per tone for 1:3 ratio of fundamental to IMD3 products
Table 2. Electrical Characterization (Unpowered Operation)
Parameter
Condition
Minimum
5 to 220 MHz
83
90
221 to 550 MHz
77
83
551 to 810 MHz
73
79
811 to 870 MHz
73
79
871 to 2200 MHz
65
72
Operating Frequency
Isolation RF1 to RF2
Typical
5
©2010-2012 Peregrine Semiconductor Corp. All rights reserved.
Maximum
Units
2200
MHz
dB
Document No. 70-0334-07 │ UltraCMOS® RFIC Solutions
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PE42750
Product Specification
Figure 3. Pin Configuration (Top View)
Table 4. Operating Conditions @ 25°C
Parameter
VDD Power Supply
Min
Typ
Max
Unit
2.7
3.0
3.63
V
IDD Power Supply Current
(VDD = 3V, VCNTL = 3V)
μA
8
Control Voltage High
0.7 x VDD
VDD
V
Control Voltage Low
0
0.3 x VDD
V
23/26
dBm
+85
°C
PRF RF power on RFC,
RF1, RF2 Terminated/
Through 75Ω
TOP Operating
Temperature
-40
Operation should be restricted to the limits in the Operating
Ranges table.
Table 5. Absolute Maximum Ratings
Parameter/Condition
Min
Max
Unit
VDD Power supply voltage
-0.3
4.0
V
VI Voltage on CTRL input
-0.3
VDD + 0.3
V
23/26
dBm
+150
°C
Table 3. Pin Descriptions
No.
Name
1
GND
RF Ground
2
RF11
RF I/O
3
GND
RF Ground
TST Storage temperature
4
GND
RF Ground
5
RFC1
RF Common
6
GND
RF Ground
VESD ESD Voltage, HBM,
MIL_STD 883, Method 3015.7
VESD MM ESD Voltage all pins
JEDEC JESD22-A115-A
7
GND
RF Ground
8
RF21
RF I/O
9
GND
RF Ground
10
C22
Control 2 (or logic select)
11
C1
2
Control 1 (or logic select)
12
VDD
Pad
GND
Notes: 1.
2.
3.
Description
PRF RF power on RFC, RF1, RF2
Terminated/Through 75Ω
150
V
1000
Exceeding absolute maximum ratings may cause permanent
damage. Operation between operating range maximum and
absolute maximum for extended periods may reduce reliability.
Electrostatic Discharge (ESD) Precautions
®
Exposed Ground Paddle
RF pins 2, 5, and 8 must be at 0 VDC. The RF pins do not require
DC blocking capacitors for proper operation if the 0 V DC
requirement is met
Pins 10 and 11 can be set for single pin control
GND must be connected to exposed ground paddle to ensure
good isolation
When handling this UltraCMOS device, observe the same
precautions that you would use with other ESD-sensitive
devices. Although this device contains circuitry to protect it from
damage due to ESD, precautions should be taken to avoid
exceeding the rating specified.
Table 6. Truth Table1
VDD
Moisture Sensitivity Level
The Moisture Sensitivity Level rating for the PE42750 in
the 12-lead 3 x 3 x 0.75 mm QFN package is MSL1.
Switching Frequency
The PE42750 has a maximum 25 kHz switching rate.
Latch-Up Avoidance
Document No. 70-0334-07 │ www.psemi.com
2000
VESD CDM ESD Voltage
JEDEC JESD22-C101D
Supply
Unlike conventional CMOS devices, UltraCMOS
devices are immune to latch-up.
-55
C1
C2
OFF
Low
Low
OFF
OFF
ON
Low
Low
ON
OFF
ON
Low
High
OFF
ON
ON
High
Low
OFF
ON
ON
High
High
ON
OFF
2
Note: 1.
®
2.
RFC – RF1 RFC – RF2
A versatile logic table has been established to allow either
C1 or C2 to act as a single pin control and in either polarity
VDD at “OFF” represents an all terminated state
©2010-2012 Peregrine Semiconductor Corp. All rights reserved.
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PE42750
Product Specification
Performance Plots @ 25°C and 3.0V unless otherwise specified.
Figure 5. Insertion Loss vs
Temperature (RFX-RFC)
0
0
‐0.5
‐0.5
‐1
RF1
‐1.5
RF2
Loss (dB)
Loss (dB)
Figure 4. Nominal Insertion Loss (RFX-RFC)
‐1
25 deg C
‐40 deg C
‐1.5
85 deg C
‐2
‐2
‐2.5
0
0.5
1
1.5
2
2.5
‐2.5
3
0
0.5
Frequency (GHz)
1
1.5
2
2.5
3
Frequency (GHz)
Figure 7. Active Port
Return Loss vs Temperature (RFX)
Figure 6. Insertion Loss vs VDD (RFX-RFC)
0
0
‐5
‐0.5
3.0 V
2.7 V
‐1.5
Loss (dB)
Loss (dB)
‐10
‐1
3.3 V
‐2
‐40 deg C
‐15
25 deg C
‐20
85 deg C
‐25
‐30
‐2.5
0
0.5
1
1.5
2
2.5
0
3
0.5
Frequency (GHz)
0
0
‐5
‐5
‐10
2.7 V
‐15
3.0 V
‐20
3.3 V
3
‐40 deg C
‐30
2
2.5
3
Frequency (GHz)
©2010-2012 Peregrine Semiconductor Corp. All rights reserved.
25 deg C
‐20
‐30
1.5
2.5
‐15
‐25
1
2
‐10
‐25
0.5
1.5
Figure 9. RFC Port Return Loss vs Temperature
Loss (dB)
Loss (dB)
Figure 8. Active Port
Return Loss vs VDD (RFX)
0
1
Frequency (GHz)
85 deg C
0
0.5
1
1.5
2
2 .5
3
Frequency (GHz)
Document No. 70-0334-07 │ UltraCMOS® RFIC Solutions
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PE42750
Product Specification
Figure 11. RF1-RF2 Isolation vs VDD
Figure 10. RFC Port Return Loss vs VDD
0
‐4 0
‐5 0
‐10
2.7 V
‐15
3.0 V
‐20
Loss (dB)
Loss (dB)
‐5
‐6 0
2.7 V
‐7 0
3.0 V
‐8 0
3.3 V
3.3 V
‐9 0
‐25
‐100
‐30
0
0
0.5
1
1.5
2
2.5
0.5
1
Figure 12. RF1-RF2 Isolation vs Temperature
‐5 0
‐5 0
Loss (dB)
‐6 0
‐40 deg C
‐7 0
25 deg C
‐8 0
85 deg C
Loss (dB)
‐4 0
‐7 0
‐100
‐100
2
2.5
VDD=0V
‐8 0
‐9 0
1.5
0
3
0.5
Frequency (GHz)
1
1.5
2
2.5
3
Frequency (GHz)
Figure 14. RFX-RFC Isolation
Figure 15. Input IIP3 RFC-RFX
‐40
70
‐50
60
‐60
Measured
Performance on
EVK PCB
‐70
‐80
Extrapolated
Performance*
‐90
50
IIP3 (dBm)
Isolation (dB)
3
‐6 0
‐9 0
1
2.5
Figure 13. Unpowered RF1-RF2 Isolation
‐4 0
0.5
2
Frequency (GHz)
Frequency (GHz)
0
1.5
3
40
RFX
30
20
‐100
10
‐110
0.0
0.5
1.0
1.5
2.0
Frequency (GHz)
2.5
3.0
Note: EVK-PCB-related resonance removed from dataset. Extrapolated
performance shown represents true performance of part.
Document No. 70-0334-07 │ www.psemi.com
0
0
0.5
1
1 .5
2
2.5
3
Frequency (GHz)
©2010-2012 Peregrine Semiconductor Corp. All rights reserved.
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PE42750
Product Specification
Typical Applications
The PE42750 provides the high isolation required by
FCC part 15.115 regulation between the television
antenna and the cable plant. The advantage of the
PE42750 is that device isolation performance is
maintained when power is removed. When the PE42750
is unpowered all ports are terminated.
Figure 16. Typical Application (1 of 3)
Antenna Input
80dB 54 – 216MHz
60dB 216 – 550MHz
55dB 550 – 806MHz
PE42750
DTV-Tuner
SPDT
CATV Input
Figure 17. Typical Application (2 of 3)
TV Set / Cable Set-top Box
PE42750 SPDT
RF2
Tuner
CATV Input
75Ω
OFF – Terminated
Figure 18. Typical Application (3 of 3)
Dual Tuner DTV / DVR / Set-top Box
Antenna Input
Power
Splitter
PE42750
SPDT
DTV Tuner
Power
Splitter
PE42750
SPDT
DTV-Tuner
80dB 54 – 216MHz
60dB 216 – 550MHz
55dB 550 – 806MHz
CATV Input
©2010-2012 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0334-07 │ UltraCMOS® RFIC Solutions
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Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
PE42750
Product Specification
Evaluation Kit Information
Figure 20. Evaluation Board Layouts
The SPDT Switch Evaluation Kit facilitates
customer evaluation of the PE42750 SPDT switch.
The RF common port is connected through a 75 Ω
transmission line to J2. Ports 1 and 2 are
connected through 75 Ω transmission lines to J1
and J3. A through line connects F connectors J4
and J5. This transmission line can be used to
estimate the PCB loss over the environmental
conditions. J6 provides DC and digital inputs to the
device.
Peregrine Specification 101/0491
The board is composed of a two metal layer FR4
material with a total thickness of 0.032”. The
transmission lines are hybrid microstrip/coplanar
waveguide with ground plane (28 mil core, 12 mil
width, 12 mil gap).
The provided jumpers short the control pins to
ground for logic low. With the jumper removed the
control input rises to VDD for logic high through the
1 MΩ pull up resistor. These resistors will draw
several microamps from VDD. They are not required
for normal operation.
Figure 19. Evaluation Board Schematic
J6
HEADER 14
Peregrine Specification 102/0586
1
3
5
7
9
11
13
NOTES:
1. USE 101-0491-01
2. CAUTION:
CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE
TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD)
C1
DNI
RF1
C2
10
C3
DNI
9
RF2
8
QFN_12L_3X3
GND
7
GND
J3
CBJE130-2
75 OHM T-Line
RF2
1
75 OHM T-Line
RFC
75 OHM T-Line
2
1
Document No. 70-0334-07 │ www.psemi.com
J5
CBJE130-2
1
2
J4
CBJE130-2
2
1
GND
U1
4
J2
CBJE130-2
11
GND
GND
2
3
C2
DNI
2
2
R2
1M
2
4
6
8
10
12
14
GND
1
R1
1M
GND
GND
GND
GND
GND
GND
GND
6
75 OHM T-Line
RF1
RFC
1
5
J1
CBJE130-2
C1
VDD
12
3. ALL TRANSMISION LINES ARE:
12MIL WIDTH, 12MIL GAPS, 28MIL CORE DIELECTRIC
4.3 Er AND 2.1MIL Cu THICKNESS.
C1
C2
GND
GND
VDD
GND
GND
©2010-2012 Peregrine Semiconductor Corp. All rights reserved.
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Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
PE42750
Product Specification
Figure 21. Package Drawing Hana - AYT (Thailand)
12-lead 3 x 3 x 0.75 mm QFN
19-0133
©2010-2012 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0334-07 │ UltraCMOS® RFIC Solutions
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Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
PE42750
Product Specification
Figure 22. Package Drawing Hana - JX (China)
12-lead 3 x 3 x 0.75 mm QFN
19-0155
Figure 23. Marking Specifications
= Pin 1 designator
AAAAA = Five digit part number
YYWW = Date Code, last two digits of the year and work week
ZZZZZ = Five digits of the lot number
42750
YYWW
ZZZZZ
17-0009
Document No. 70-0334-07 │ www.psemi.com
©2010-2012 Peregrine Semiconductor Corp. All rights reserved.
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PE42750
Product Specification
Figure 24. Tape and Reel Specifications
12-lead 3x3x0.75 mm QFN
Tape Feed Direction
Ao = 3.30 ± 0.1 mm
Bo = 3.30 ± 0.1 mm
Ko = 1.10 ± 0.1 mm
Pin 1
Top of
Device
Device Orientation in Tape
Table 7.
Ordering Information
Description
Package
Shipping Method
PE42750MLAA-Z
1
PE42750G-12LQFN 3x3mm-3000C
Green 12-lead 3x3mm QFN
3,000 Dice/Reel
PE42750MLAB-Z
2
PE42750-12LQFN 3x3mm-3000C
Green 12-lead 3x3mm QFN
3,000 Dice/Reel
EK42750-01 1
PE42750-EK
Evaluation Kit
1/box
2
PE42750-EK
Evaluation Kit
1/box
Order Code
EK42750-02
Notes: 1. Hana AYT (Thailand) assembly house. Please contact factory for assembly house details.
2. Hana JX (China) assembly house. Please contact factory for assembly house details.
Sales Contact and Information
For Sales and contact information please visit www.psemi.com.
Advance Information: The product is in a formative or design stage. The datasheet contains
design target specifications for product development. Specifications and features may change
in any manner without notice. Preliminary Specification: The datasheet contains preliminary
data. Additional data may be added at a later date. Peregrine reserves the right to change
specifications at any time without notice in order to supply the best possible product. Product
Specification: The datasheet contains final data. In the event Peregrine decides to change the
specifications, Peregrine will notify customers of the intended changes by issuing a CNF
(Customer Notification Form).
The information in this datasheet is believed to be reliable. However, Peregrine assumes no
liability for the use of this information. Use shall be entirely at the user’s own risk.
©2010-2012 Peregrine Semiconductor Corp. All rights reserved.
No patent rights or licenses to any circuits described in this datasheet are implied or granted to any
third party.
Peregrine’s products are not designed or intended for use in devices or systems intended for surgical
implant, or in other applications intended to support or sustain life, or in any application in which the
failure of the Peregrine product could create a situation in which personal injury or death might occur.
Peregrine assumes no liability for damages, including consequential or incidental damages, arising out
of the use of its products in such applications.
The Peregrine name, logo, UltraCMOS and UTSi are registered trademarks and HaRP, MultiSwitch
and DuNE are trademarks of Peregrine Semiconductor Corp.
Document No. 70-0334-07 │ UltraCMOS® RFIC Solutions
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