Texas Instruments | LME49743 Quad High Performance, High Fidelity Audio Operational Amplifier (Rev. B) | Datasheet | Texas Instruments LME49743 Quad High Performance, High Fidelity Audio Operational Amplifier (Rev. B) Datasheet

Texas Instruments LME49743 Quad High Performance, High Fidelity Audio Operational Amplifier (Rev. B) Datasheet
LME49743
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SNAS442B – MARCH 2008 – REVISED APRIL 2013
LME49743 Quad High Performance, High Fidelity Audio Operational Amplifier
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FEATURES
DESCRIPTION
•
•
•
•
•
The LME49743 is a low distortion, low noise, high
slew rate operational amplifier optimized and fully
specified for high performance, high fidelity
applications. The LME49743 audio operational
amplifier delivers superior audio signal amplification
for outstanding audio performance. The LME49743
combines low voltage noise density (3.5nV/√Hz) and
THD+N (0.0001%) to easily satisfy demanding audio
applications. To ensure that the most challenging
loads are driven without compromise, the LME49743
has a slew rate of ±12V/μs and an output current
capability of ±21mA.
1
2
Easily Drives 600Ω Loads
Optimized for Superior Audio Signal Fidelity
Output Short Circuit Protection
98dB (Typ) PSRR and 106dB (Typ) CMRR
TSSOP Package
APPLICATIONS
•
•
•
•
•
Audio Amplifiers and Preamplifiers
Professional Audio
Equalization and Crossover Networks
Line Drivers and Receivers
Active Filters
The
LME49743's
outstanding
CMRR(106dB),
PSRR(98dB), and VOS (±0.15mV) give the amplifier
excellent operational amplifier DC performance.
The LME49743 has a wide supply range of ±4.0V to
±17V. Over this supply range the LME49743’s input
circuitry maintains excellent common-mode, power
supply rejection, and low input bias current. The
LME49743 is unity gain stable.
The LME49743 is available in 14–lead TSSOP.
Table 1. Key Specifications
Power Supply Voltage Range
VALUE
UNIT
±4.0V to ±17
V
RL = 2kΩ
0.0001
% (typ)
RL = 600Ω
0.0001
% (typ)
Input Noise Density
3.5
nV/√Hz
(typ)
Slew Rate
±12
V/μs (typ)
Gain Bandwidth Product
30
MHz (typ)
Open Loop Gain (RL = 600Ω)
110
dB (typ)
Input Bias Current
190
nA (typ)
Input Offset Voltage
±0.15
mV (typ)
THD+N (AV = 1, VOUT = 3VRMS,
fIN = 1kHz)
1
2
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2008–2013, Texas Instruments Incorporated
LME49743
SNAS442B – MARCH 2008 – REVISED APRIL 2013
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Connection Diagram
Figure 1. TSSOP Package
See Package Number PW0014A
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Absolute Maximum Ratings
Power Supply Voltage
(1) (2) (3)
(VS = V+ - V-)
36V
−65°C to 150°C
Storage Temperature
Input Voltage
(V-) - 0.7V to (V+) + 0.7V
Output Short Circuit (4)
Continuous
Power Dissipation
Internally Limited
ESD Susceptibility (5)
750V
ESD Susceptibility (6)
175V
Junction Temperature
150°C
Thermal Resistance
θJA (MT)
Temperature Range
TMIN ≤ TA ≤ TMAX
±4.0V ≤ VS ≤ ± 17V
Supply Voltage Range
(1)
(2)
(3)
(4)
(5)
(6)
2
140°C/W
–40°C ≤ TA ≤ 85°C
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Operating Ratings indicate conditions for which the device is functional, but do not specify specific performance limits. For specifications
and test conditions, see the Electrical Characteristics. The specifications apply only for the test conditions listed. Some performance
characteristics may degrade when the device is not operated under the listed test conditions.
If Military/Aerospace specifications are required, please contact the Texas Instruments Sales Office/Distributors for availability and
specifications.
Amplifier output connected to GND, any number of amplifiers within a package.
Human body model, 100pF discharged through a 1.5kΩ resistor.
Machine Model ESD test is covered by specification EIAJ IC-121-1981. A 200pF cap is charged to the specified voltage and then
discharged directly into the IC with no external series resistor (resistance of discharge path must be under 50Ω).
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Electrical Characteristics
The following specifications apply for VS = ±15V, RL = 2kΩ, fIN = 1kHz, and TA = 25C, unless otherwise specified. (1) (2)
LME49743
Parameter
Test Conditions
Typ (3)
Total Harmonic Distortion + Noise
AV = 1, VOUT = 3VRMS
RL = 2kΩ
RL = 600Ω
0.0001
0.0001
IMD
Intermodulation Distortion
AV = 1, VOUT = 3VRMS
Two-tone, 60Hz & 7kHz 4:1
0.0005
GBWP
Gain Bandwidth Product
SR
Slew Rate
THD+N
Limit
(4) (5)
Units
(Limits)
0.0002
% (max)
% (max)
30
25
MHz (min)
12
9.5
V/μs (min)
FPBW
Full Power Bandwidth
VOUT = 1VP-P, –3dB
referenced to output magnitude
at f = 1kHz
ts
Settling time
AV = 1, 10V step, CL = 100pF
0.1% error range
1.2
Equivalent Input Noise Voltage
fBW = 20Hz to 20kHz
0.48
0.65
en
Equivalent Input Noise Density
f = 1kHz
f = 10Hz
3.5
6.4
4.5
in
Current Noise Density
f = 1kHz
f = 10Hz
1.6
3.1
VOS
Offset Voltage
ΔVOS/ΔTemp
Average Input Offset Voltage Drift vs
Temperature
40°C ≤ TA ≤ 85°C
PSRR
Average Input Offset Voltage Shift vs
Power Supply Voltage
ΔVS = 20V (6)
98
ISOCH-CH
Channel-to-Channel Isolation
fIN = 1kHz
fIN = 20kHz
118
112
IB
Input Bias Current
VCM = 0V
190
ΔIOS/ΔTemp
Input Bias Current Drift vs
Temperature
–40°C ≤ TA ≤ 85°C
0.05
IOS
Input Offset Current
VCM = 0V
VIN-CM
Common-Mode Input Voltage Range
CMRR
Common-Mode Rejection
Common Mode Input Impedance
AVOL
VOUTMAX
Open Loop Voltage Gain
Maximum Output Voltage Swing
IOUT
Output Current
IOUT-CC
Short Circuit Current
(1)
(2)
(3)
(4)
(5)
(6)
±0.15
MHz
μs
μVRMS
nV/√Hz (max)
nV/√Hz
pA/√Hz
pA/√Hz
±1.0
mV (max)
μV/°C
0.05
94
dB (min)
dB
dB
250
nA (max)
nA/°C
7
40
nA (max)
±13.2
(V+)–2.0
(V-)+2.0
V (min)
V (min)
–10V<VCM<10V
106
98
dB (min)
30
kΩ
–10V<VCM<10V
1000
MΩ
–10V<VOUT<10V, RL = 600Ω
110
dB (min)
–10V<VOUT<10V, RL = 2kΩ
110
–10V<VOUT<10V, RL = 10kΩ
110
100
dB (min)
RL = 600Ω
±12.4
±12.0
V (min)
RL = 2kΩ
±13.0
RL = 10kΩ
±13.0
Differential Input Impedance
ZIN
10
RL = 600Ω, VS = ±17V
±21
+30
–38
dB (min)
V (min)
V (min)
±20
mA (min)
mA
mA
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Operating Ratings indicate conditions for which the device is functional, but do not specify specific performance limits. For specifications
and test conditions, see the Electrical Characteristics. The specifications apply only for the test conditions listed. Some performance
characteristics may degrade when the device is not operated under the listed test conditions.
Typical specifications are specified at +25ºC and represent the most likely parametric norm.
Tested limits are ensured to Texas Instrument's AOQL (Average Outgoing Quality Level).
Datasheet min/max specification limits are specified by design, test, or statistical analysis.
PSRR is measured as follows: VOS is measured at two supply voltages, ±5V and ±15V. PSRR = |20log(ΔVOS/ΔVS)|.
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Electrical Characteristics (continued)
The following specifications apply for VS = ±15V, RL = 2kΩ, fIN = 1kHz, and TA = 25C, unless otherwise specified.(1)(2)
LME49743
Parameter
Test Conditions
Typ (3)
ROUT
Output Impedance
fIN = 10kHz
Closed-Loop
Open-Loop
CLOAD
Capacitive Load Drive Overshoot
100pF
16
IS
Total Quiescent Current
IOUT = 0mA
10
4
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Limit
(4) (5)
Units
(Limits)
Ω
Ω
0.01
13
%
14
mA (max)
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Typical Performance Characteristics
THD+N
vs
Output Voltage
VS = ±15V, RL = 2kΩ, f = 1kHz
30kHz BW
THD+N
vs
Output Voltage
VS = ±15V, RL = 10kΩ, f = 1kHz
30kHz BW
Figure 2.
Figure 3.
THD+N
vs
Output Voltage
VS = ±15V, RL = 600Ω, f = 1kHz
30kHz BW
THD+N
vs
Frequency
VS = ±15V, VOUT = 3VRMS, RL = 2kΩ
80kHz BW
Figure 4.
Figure 5.
THD+N
vs
Frequency
VS = ±15V, VOUT = 3VRMS, RL = 10kΩ
80kHz BW
THD+N
vs
Frequency
VS = ±15V, VOUT = 3VRMS, RL = 600Ω
80kHz BW
Figure 6.
Figure 7.
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Typical Performance Characteristics (continued)
6
+PSRR
vs
Frequency
VS = ±15V, RL = 2kΩ, VRIPPLE = 200mVPP
+PSRR
vs
Frequency
VS = ±15V, RL = 10kΩ, VRIPPLE = 200mVPP
Figure 8.
Figure 9.
+PSRR
vs
Frequency
VS = ±15V, RL = 600Ω, VRIPPLE = 200mVPP
−PSRR
vs
Frequency
VS = ±15V, RL = 2kΩ, VRIPPLE = 200mVPP
Figure 10.
Figure 11.
−PSRR
vs
Frequency
VS = ±15V, RL = 10kΩ, VRIPPLE = 200mVPP
−PSRR
vs
Frequency
VS = ±15V, RL = 600Ω, VRIPPLE = 200mVPP
Figure 12.
Figure 13.
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Typical Performance Characteristics (continued)
CMRR
vs
Frequency
VS = ±15V, RL = 10kΩ, VIN = 200mVPP
+0
+0
-10
-10
-20
-20
-30
-30
-40
-40
CMRR (dB)
CMRR (dB)
CMRR
vs
Frequency
VS = ±15V, RL = 2kΩ, VIN = 200mVPP
-50
-60
-70
-50
-60
-70
-80
-80
-90
-90
-100
-100
-110
-110
-120
10
100
1k
10k
100k
-120
10
100
1k
10k
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 14.
Figure 15.
CMRR
vs
Frequency
VS = ±15V, RL = 600Ω, VIN = 200mVPP
Crosstalk
vs
Frequency
VS = ±15V, VOUT = 3VRMS, RL = 2kΩ
+0
-10
-20
-30
CMRR (dB)
-40
-50
-60
-70
-80
-90
-100
-110
-120
10
100
1k
10k
100k
FREQUENCY (Hz)
Figure 16.
Figure 17.
Crosstalk
vs
Frequency
VS = ±15V, VOUT = 3VRMS, RL = 10kΩ
Crosstalk
vs
Frequency
VS = ±15V, VOUT = 3VRMS, RL = 600Ω
Figure 18.
Figure 19.
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Typical Performance Characteristics (continued)
IMD
vs
Output Voltage
VS = ±5V, RL = 2kΩ
7kHz/60Hz 4:1 SMPTE
IMD
vs
Output Voltage
VS = ±5V, RL = 10kΩ
7kHz/60Hz 4:1 SMPTE
Figure 20.
Figure 21.
IMD
vs
Output Voltage
VS = ±5V, RL = 600Ω
7kHz/60Hz 4:1 SMPTE
Output Voltage
vs
Supply Voltage
RL = 2kΩ, THD+N = 0.1%
OUTPUT VOLTAGE (VRMS)
12
10
8
6
4
2
0
4
6
8
10
12
14
16
18
Figure 23.
Output Voltage
vs
Supply Voltage
RL = 10kΩ, THD+N = 0.1%
Output Voltage
vs
Supply Voltage
RL = 600Ω, THD+N = 0.1%
12
12
10
10
OUTPUT VOLTAGE (VRMS)
OUTPUT VOLTAGE (VRMS)
SUPPLY VOLTAGE (±V)
Figure 22.
8
6
4
2
0
4
6
8
10
12
14
16
18
6
4
2
0
4
6
8
10
12
14
16
18
SUPPLY VOLTAGE (±V)
SUPPLY VOLTAGE (±V)
Figure 24.
8
8
Figure 25.
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Typical Performance Characteristics (continued)
Supply Current
vs
Supply Voltage
Scope Photo
Small Signal
Figure 26.
Figure 27.
Scope Photo
Large Signal, Non-Inverting
Scope Photo
Large Signal, Inverting
Figure 28.
Figure 29.
Equivalent Input Noise
vs
Frequency
Power Bandwidth
EQUIVALENT INPUT NOISE
VOLTAGE (nV/ Hz)
10
5
2
1
10
100
1k
10k
100k
FREQUENCY (Hz)
Figure 30.
Figure 31.
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Typical Performance Characteristics (continued)
Open Loop Gain and Phase
vs Frequency
Figure 32.
10
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APPLICATION INFORMATION
DISTORTION MEASUREMENTS
The vanishingly low residual distortion produced by LME49743 is below the capabilities of all commercially
available equipment. This makes distortion measurements just slightly more difficult than simply connecting a
distortion meter to the amplifier’s inputs and outputs. The solution, however, is quite simple: an additional
resistor. Adding this resistor extends the resolution of the distortion measurement equipment.
The LME49743’s low residual distortion is an input referred internal error. As shown in Figure 33, adding the 10Ω
resistor connected between the amplifier’s inverting and non-inverting inputs changes the amplifier’s noise gain.
The result is that the error signal (distortion) is amplified by a factor of 101. Although the amplifier’s closed-loop
gain is unaltered, the feedback available to correct distortion errors is reduced by 101, which means that
measurement resolution increases by 101. To ensure minimum effects on distortion measurements, keep the
value of R1 low as shown in Figure 33.
This technique is verified by duplicating the measurements with high closed loop gain and/or making the
measurements at high frequencies. Doing so produces distortion components that are within the measurement
equipment’s capabilities. This datasheet’s THD+N and IMD values were generated using the above described
circuit connected to an Audio Precision System Two Cascade.
R2
1000:
LME49743
R1
10:
Distortion Signal Gain = 1+(R2/R1)
+
Analyzer Input
Generator Output
Audio Precision
System Two
Cascade
Actual Distortion = AP Value/100
Figure 33. THD+N and IMD Distortion Test Circuit
Application Hints
The LME49743 is a high speed op amp with excellent phase margin and stability. Capacitive loads up to 100pF
will cause little change in the phase characteristics of the amplifiers and are therefore allowable.
Capacitive loads greater than 100pF must be isolated from the output. The most straightforward way to do this is
to put a resistor in series with the output. This resistor will also prevent excess power dissipation if the output is
accidentally shorted.
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Noise Measurement Circuit
+VCC -VEE
+
47 PF
47 PF
+
+
V1
0.47 PF
LME49743
390
+
V2
15 nF
0.47 PF
+
39k
-
4.7 nF
39k
VO
-
99k
200k
4.7 PF
+
AVERAGE RESPONDING
AC VOLT METER
16k
99k
27 pF
1k
390
27 pF
1k
RIAA PREAMP
35 dB, f = 1 kHz
FLAT AMP. 40 dB + 40 dB
(1)
Complete shielding is required to prevent induced pick up from external sources. Always check with oscilloscope for
power line noise.
(2)
Total Gain: 115 dB at f = 1 kHz
(3)
Input Referred Noise Voltage: en = VO/560,000 (V)
Figure 34.
Flat Amp Voltage Gain
vs
Frequency
VO = 0dB, AV = 80.0dB, f = 1kHz
50
90
40
80
VOLTAGE GAIN (dB)
RIAA
DEVIATION (dB)
VOLTAGE GAIN (dB)
RIAA Preamp Voltage Gain,
RIAA Deviation
vs
Frequency
VIN = 10mV, AV = 35.0dB, f = 1kHz
30
20
10
0
+1
70
60
50
40
30
0
20
-1
20
100
1k
10k 20k
FREQUENCY (Hz)
100
1k
10k
100k
FREQUENCY (Hz)
Figure 35.
12
10
Figure 36.
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Typical Applications
R2
R2
VHP
+
VIN
C1
0.01 PF
R1
-
1
4 LME49743
RG
C1
0.01 PF
R1
-
1
4 LME49743
VBP
+
1
4 LME49743
VLP
+
R2
R0
Figure 37. State Variable Filter
C1
10 PF
R5
20k
R2
20k
R3
10k
R1
20k
VIN
D1
1S1588
1
4 LME49743
+
R6
15k
R4
20k
1
4 LME49743
D2
1S1588
VO = |VIN|
+
R7
6.2k
Figure 38. AC-DC Converter
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3.41R1
51k
R1
15k
R1
15k
1
4 LME49743
VO1
+
VI
0.707R1
10k
R1
15k
1
4 LME49743
R1
15k
VO2
+
3.41R1
51k
Figure 39. 2 Channel Panning Circuit (Pan Pot)
R2
VCC
R1
VI
-
R3
10k
1 LME49743
4
+
Q1
R9
10k
R7
33
VO
R8
33
R5
10k
BIAS
Q2
R6
10k
-VEE
Figure 40. Line Driver
14
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BOOST BASS CUT
R1
R2
R1
VI
C1
0.05 PF
C1
0.05 PF
R3
C2
0.005 PF
1
4 LME49743
+
R5
R5
VO
R4
BOOST TREBLE CUT
Figure 41. Tone Control
33 PF
+
400 pF
Phono
Cartridge
470
1
4 LME49743
47k
-
390
10 PF
100k
16k
200k
4.7 nF
15 nF
100 PF
Av = 35 dB
En = 0.33 μV
S/N = 90 dB
f = 1 kHz
A Weighted
A Weighted, VIN = 10 mV
at f = 1 kHz
Figure 42. RIAA Preamp
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R3
10k
+
VI
1
4 LME49743
R
R4
10k
R2
10k
R1
200
1
4 LME49743
R5
10k
VO
+
R6
10k
1
4 LME49743
R7
10k
+
V2
R
Illustration is:
V0 = 101(V2 − V1)
Figure 43. Balanced Input Mic Amp
CUT 20k BOOST
f01
f02
C2
+
R2
f03
3k
VI
C1
f04
1
4 LME49743
VO
-
+
R1
1
4 LME49743
-
f05
3k
f06
f07
f08
f09
f010
Figure 44. 10 Band Graphic Equalizer
16
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fo (Hz)
C1
C2
R1
R2
32
0.12μF
4.7μF
75kΩ
500Ω
64
0.056μF
3.3μF
68kΩ
510Ω
125
0.033μF
1.5μF
62kΩ
510Ω
250
0.015μF
0.82μF
68kΩ
470Ω
500
8200pF
0.39μF
62kΩ
470Ω
1k
3900pF
0.22μF
68kΩ
470Ω
2k
2000pF
0.1μF
68kΩ
470Ω
4k
1100pF
0.056μF
62kΩ
470Ω
8k
510pF
0.022μF
68kΩ
510Ω
16k
330pF
0.012μF
51kΩ
510Ω
NOTE
At volume of change = ±12 dB
Q = 1.7
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REVISION HISTORY
18
Rev
Date
1.0
03/26/08
Initial release.
Description
1.01
01/12/09
Fixed a typo.
B
04/04/13
Changed layout of National Data Sheet to TI format.
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PACKAGE OPTION ADDENDUM
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27-Oct-2016
PACKAGING INFORMATION
Orderable Device
Status
(1)
LME49743MTX/NOPB
ACTIVE
Package Type Package Pins Package
Drawing
Qty
TSSOP
PW
14
2500
Eco Plan
Lead/Ball Finish
MSL Peak Temp
(2)
(6)
(3)
Green (RoHS
& no Sb/Br)
CU NIPDAU | CU SN
Level-1-260C-UNLIM
Op Temp (°C)
Device Marking
(4/5)
-40 to 85
L49743
MT
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3)
MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4)
There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5)
Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6)
Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish
value exceeds the maximum column width.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
Addendum-Page 1
Samples
PACKAGE OPTION ADDENDUM
www.ti.com
27-Oct-2016
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
9-Mar-2018
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
LME49743MTX/NOPB
Package Package Pins
Type Drawing
TSSOP
PW
14
SPQ
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
2500
330.0
12.4
Pack Materials-Page 1
6.95
B0
(mm)
K0
(mm)
P1
(mm)
5.6
1.6
8.0
W
Pin1
(mm) Quadrant
12.0
Q1
PACKAGE MATERIALS INFORMATION
www.ti.com
9-Mar-2018
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
LME49743MTX/NOPB
TSSOP
PW
14
2500
367.0
367.0
35.0
Pack Materials-Page 2
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