LMV341. . . DBV (SOT-23) OR DCK (SC-70) PACKAGE
(TOP VIEW)
1
2
3
6
5
4
IN+
GND
IN−
V+
SHDN
OUT
1
2
3
4
8
7
6
5
1OUT
1IN−
1IN+
GND
V+
2OUT
2IN−
2IN+
LMV342. . . D (SOIC) OR DGK (MSOP) PACKAGE
(TOP VIEW)
LMV344. . . D (SOIC) OR PW (TSSOP) PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
1IN−
1IN+
V+
2IN+
2IN−
2OUT
4OUT
4IN−
4IN+
GND
3IN+
3IN−
3OUT
LMV341, LMV342, LMV344
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SLOS447H SEPTEMBER 2004REVISED JUNE 2012
RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS
WITH SHUTDOWN
Check for Samples: LMV341,LMV342,LMV344
1FEATURES
2.7-V and 5-V Performance
Rail-to-Rail Output Swing
Input Bias Current…1 pA Typ
Input Offset Voltage…0.25 mV Typ
Low Supply Current…100 μA Typ
Low Shutdown Current…45 pA Typ
Gain Bandwidth of 1 MHz Typ
Slew Rate…1 V/μs Typ
Turn-On Time From Shutdown…5 μs Typ
Input Referred Voltage Noise (at 10 kHz)…
20 nV/Hz
ESD Protection Exceeds JESD 22
2000-V Human-Body Model (A114-A)
200-V Machine Model (A115-A)
APPLICATIONS
Cordless/Cellular Phones
Consumer Electronics (Laptops, PDAs)
Audio Pre-Amps for Voice
Portable/Battery-Powered Electronic
Equipment
Supply-Current Monitoring
Battery Monitoring
Buffers
Filters
Drivers
DESCRIPTION/ORDERING INFORMATION
The LMV341, LMV342, LMV344 devices are single, dual, and quad CMOS operational amplifiers, respectively,
with low voltage, low power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low
input bias current of 1 pA (typ) and an offset voltage of 0.25 mV (typ). The single supply amplifier is designed
specifically for low-voltage (2.7 V to 5 V) operation, with a wide common-mode input voltage range that typically
extends from –0.2 V to 0.8 V from the positive supply rail. The LMV341 (single) also offers a shutdown (SHDN)
pin that can be used to disable the device. In shutdown mode, the supply current is reduced to 33 nA (typ).
Additional features of the family are a 20-nV/Hz voltage noise at 10 kHz, 1-MHz unity-gain bandwidth, 1-V/μs
slew rate, and 100-μA current consumption per channel.
Offered in both the SOT-23 and smaller SC-70 packages, the LMV341 is suitable for the most space-constraint
applications. The LMV342 dual device is offered in the standard SOIC and MSOP packages. An extended
industrial temperature range from –40°C to 125°C makes these devices suitable in a wide variety of commercial
and industrial environments.
1Please 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.
PRODUCTION DATA information is current as of publication date. Copyright © 2004–2012, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
V+
VO
+
VI
+
C = 200 pF
V+
Sample
Clock
LMV341, LMV342, LMV344
SLOS447H SEPTEMBER 2004REVISED JUNE 2012
www.ti.com
ORDERING INFORMATION
TAPACKAGE(1) ORDERABLE PART NUMBER TOP-SIDE MARKING(2)
Reel of 3000 LMV341IDBVR RC9_
SOT-23 DBV Reel of 250 LMV341IDBVT Product Preview
Single Reel of 3000 LMV341IDCKR R4_
SC-70 DCK Reel of 250 LMV341IDCKT Product Preview
Tube of 75 LMV342ID
SOIC D MV342I
Reel of 2500 LMV342IDR
–40°C to 125°C Dual Reel of 250 LMV342IDGK
MSOP/VSSOP DGK RP_
Reel of 2500 LMV342IDGKR
Tube of 50 LMV344ID
SOIC D LMV344I
Reel of 2500 LMV344IDR
Quad Tube of 90 LMV344IPW
TSSOP PW MV344I
Reel of 2000 LMV344IPWR
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
(2) DBV/DCK/DGK: The actual top-side marking has one additional character that designates the wafer fab/assembly site.
Figure 1. APPLICATION CIRCUIT: SAMPLE-AND-HOLD CIRCUIT
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SLOS447H SEPTEMBER 2004REVISED JUNE 2012
ABSOLUTE MAXIMUM RATINGS(1)
over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT
V+Supply voltage(2) 5.5 V
VID Differential input voltage(3) ±5.5 V
VIInput voltage range (either input) 0 5.5 V
8 pin 97
D package 14 pin 86
DBV package 165
θJA Package thermal impedance(4) (5) °C/W
DCK package 259
DGK package 172
PW package 113
TJOperating virtual junction temperature 150 °C
Tstg Storage temperature range –65 150 °C
(1) Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating
conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values (except differential voltages and V+specified for the measurement of IOS) are with respect to the network GND.
(3) Differential voltages are at IN+ with respect to IN.
(4) Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD= (TJ(max) TA)/θJA. Operating at the absolute maximum TJof 150°C can affect reliability.
(5) The package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMENDED OPERATING CONDITIONS MIN MAX UNIT
V+Supply voltage (single-supply operation) 2.5 5.5 V
TAOperating free-air temperature –40 125 °C
ESD PROTECTION TEST CONDITIONS TYP UNIT
Human-Body Model 2000 V
Machine Model 200 V
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Product Folder Link(s): LMV341 LMV342 LMV344
LMV341, LMV342, LMV344
SLOS447H SEPTEMBER 2004REVISED JUNE 2012
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ELECTRICAL CHARACTERISTICS
V+= 2.7 V, GND = 0 V, VIC = VO= V+/2, RL> 1 M(unless otherwise noted)
PARAMETER TEST CONDITIONS TAMIN TYP(1) MAX UNIT
25°C 0.25 4
VIO Input offset voltage mV
Full range 4.5
Average temperature coefficient
αVIO Full range 1.7 μV/°C
of input offset voltage 25°C 1 120 pA
IIB Input bias current –40°C to 85°C 250
–40°C to 125°C 3 nA
IIO Input offset current 25°C 6.6 fA
0VICR 1.7 V 25°C 56 80
CMRR Common-mode rejection ratio dB
0VICR 1.6 V Full range 50
25°C 65 82
kSVR Supply-voltage rejection ratio 2.7 V V+5 V dB
Full range 60
Common-mode input voltage –0.2
VICR CMRR 50 dB 25°C 0 1.7 V
range to 1.9
25°C 78 113
RL= 10 kto 1.35 V Full range 70
AVLarge-signal voltage gain(2) dB
25°C 72 103
RL= 2 kto 1.35 V Full range 64
25°C 24 60
Low level Full range 95
RL= 2 kto 1.35 V 25°C 26 60
High level Full range 95
Output swing
VOmV
(delta from supply rails) 25°C 5 30
Low level Full range 40
RL= 10 kto 1.35 V 25°C 5.3 30
High level Full range 40
25°C 100 170
ICC Supply current (per channel) μA
Full range 230
LMV341, 20 32
LMV342
Sourcing
IOS Output short-circuit current 25°C mA
LMV344 18 24
Sinking 15 24
SR Slew rate RL= 10 k(3) 25°C 1 V/μs
GBM Unity-gain bandwidth RL= 10 k, CL= 200 pF 25°C 1 MHz
ΦmPhase margin RL= 100 k25°C 72 deg
GmGain margin RL= 100 k25°C 20 dB
VnEquivalent input noise voltage f = 1 kHz 25°C 40 nV/Hz
InEquivalent input noise current f = 1 kHz 25°C 0.001 pA/Hz
f = 1 kHz, AV= 1,
THD Total harmonic distortion 25°C 0.017 %
RL= 600 , VI= 1 VPP
(1) Typical values represent the most likely parametric norm.
(2) GND + 0.2 V VOV+ 0.2 V
(3) Connected as voltage follower with 2-VPP step input. Number specified is the slower of the positive and negative slew rates.
4Submit Documentation Feedback Copyright © 2004–2012, Texas Instruments Incorporated
Product Folder Link(s): LMV341 LMV342 LMV344
LMV341, LMV342, LMV344
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SLOS447H SEPTEMBER 2004REVISED JUNE 2012
SHUTDOWN CHARACTERISTICS
V+= 2.7 V, GND = 0 V, VIC = VO= V+/2, RL> 1 M(unless otherwise noted)
PARAMETER TEST CONDITIONS TAMIN TYP MAX UNIT
25°C 0.045 1000 nA
ICC(SHDN) Supply current in shutdown mode VSD = 0 V Full range 1.5 μA
t(on) Amplifier turn-on time 25°C 5 μs
ON mode 1.7 to 2.7 2.4 to 2.7
VSD Shutdown pin voltage range 25°C V
Shutdown mode 0 to 1 0 to 0.8
Copyright © 2004–2012, Texas Instruments Incorporated Submit Documentation Feedback 5
Product Folder Link(s): LMV341 LMV342 LMV344
LMV341, LMV342, LMV344
SLOS447H SEPTEMBER 2004REVISED JUNE 2012
www.ti.com
ELECTRICAL CHARACTERISTICS
V+= 5 V, GND = 0 V, VIC = VO= V+/2, RL> 1 M(unless otherwise noted)
PARAMETER TEST CONDITIONS TAMIN TYP(1) MAX UNIT
25°C 0.25 4
VIO Input offset voltage mV
Full range 4.5
Average temperature coefficient
αVIO Full range 1.9 μV/°C
of input offset voltage 25°C 1 200 pA
IIB Input bias current –40°C to 85°C 375
–40°C to 125°C 5 nA
IIO Input offset current 25°C 6.6 fA
0VICR 4 V 25°C 56 86
CMRR Common-mode rejection ratio dB
0VICR 3.9 V Full range 50
25°C 65 82
kSVR Supply-voltage rejection ratio 2.7 V V+5 V dB
Full range 60
Common-mode input –0.2
VICR CMRR 50 dB 25°C 0 4 V
voltage range to 4.2
25°C 78 116
RL= 10 kto 2.5 V Full range 70
AVLarge-signal voltage gain(2) dB
25°C 72 107
RL= 2 kto 2.5 V Full range 64
25°C 32 60
Low level Full range 95
RL= 2 kto 2.5 V 25°C 34 60
High level Full range 95
Output swing
VOmV
(delta from supply rails) 25°C 7 30
Low level Full range 40
RL= 10 kto 2.5 V 25°C 7 30
High level Full range 40
25°C 107 200
ICC Supply current (per channel) μA
Full range 260
LMV341, 85 113
LMV342
Sourcing
IOS Output short-circuit current 25°C mA
LMV344 85 113
Sinking 50 75
SR Slew rate RL= 10 k(3) 25°C 1 V/μs
GBM Unity-gain bandwidth RL= 10 k, CL= 200 pF 25°C 1 MHz
ΦmPhase margin RL= 100 k25°C 70 deg
GmGain margin RL= 100 k25°C 20 dB
VnEquivalent input noise voltage f = 1 kHz 25°C 39 nV/Hz
InEquivalent input noise current f = 1 kHz 25°C 0.001 pA/Hz
f = 1 kHz, AV= 1,
THD Total harmonic distortion 25°C 0.012 %
RL= 600 , VI= 1 VPP
(1) Typical values represent the most likely parametric norm.
(2) GND + 0.2 V VOV+ 0.2 V
(3) Connected as voltage follower with 2-VPP step input. Number specified is the slower of the positive and negative slew rates.
6Submit Documentation Feedback Copyright © 2004–2012, Texas Instruments Incorporated
Product Folder Link(s): LMV341 LMV342 LMV344
LMV341, LMV342, LMV344
www.ti.com
SLOS447H SEPTEMBER 2004REVISED JUNE 2012
SHUTDOWN CHARACTERISTICS
V+= 5 V, GND = 0 V, VIC = VO= V+/2, RL> 1 M(unless otherwise noted)
PARAMETER TEST CONDITIONS TAMIN TYP MAX UNIT
25°C 0.033 1
ICC(SHDN) Supply current in shutdown mode VSD = 0 V μA
Full range 1.5
t(on) Amplifier turn-on time 25°C 5 μs
ON mode 3.1 to 5 4.5 to 5
VSD Shutdown pin voltage range 25°C V
Shutdown mode 0 to 1 0 to 0.8
Copyright © 2004–2012, Texas Instruments Incorporated Submit Documentation Feedback 7
Product Folder Link(s): LMV341 LMV342 LMV344
1.5 2 2.5 3 3.5 4 4.5 5
VO − Output Swing From Supply Voltage − mV
VCC − Supply V oltage − V
RL = 2 k
Negative Swing
Positive Swing
10
15
20
25
30
35
VO − Output Swing From Supply Voltage − mV
VCC − Supply V oltage − V
1.5 2 2.5 3 3.5 4 4.5 5
RL = 10 k
Negative Swing
Positive Swing
3
3.5
4
4.5
5
5.5
6
6.5
7
100
90
80
70
1.5 2 2.5 3 3.5 4 4.5
110
120
130
5
30
40
50
60
VCC − Supply V oltage − V
ICC − Supply Current − µA
125°C
85°C
25°C
−40°C
−40 −20 0 20 40 60 80 100 120 140
IIB − Input Bias Current − pA
TA − Free-Air Temperature − °C
V+ = 5 V
0.1
1
10
100
1000
LMV341, LMV342, LMV344
SLOS447H SEPTEMBER 2004REVISED JUNE 2012
www.ti.com
TYPICAL CHARACTERISTICS
SUPPLY CURRENT INPUT BIAS CURRENT
vs vs
SUPPLY VOLTAGE TEMPERATURE
Figure 2. Figure 3.
OUTPUT VOLTAGE SWING OUTPUT VOLTAGE SWING
vs vs
SUPPLY VOLTAGE SUPPLY VOLTAGE
Figure 4. Figure 5.
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0.001 0.01 0.1 1 10
IS − Sink Current − mA
VO − Output Voltage Referenced to V− (V)
V+ = 5 V
125°C
−40°C
85°C
25°C
0.01
0.1
1
10
100
1000
0.001 0.01 0.1 1 10
IS − Sink Current − mA
VO − Output Voltage Referenced to V− (V)
V+ = 2.7 V
125°C
−40°C
85°C
25°C
0.01
0.1
1
10
100
1000
0.001 0.01 0.1 1 10
IS − Source Current − mA
VO − Output Voltage Referenced to V+ (V)
V+ = 5 V
125°C
−40°C
85°C
25°C
0.01
0.1
1
10
100
1000
LMV341, LMV342, LMV344
www.ti.com
SLOS447H SEPTEMBER 2004REVISED JUNE 2012
TYPICAL CHARACTERISTICS (continued)
SOURCE CURRENT SOURCE CURRENT
vs vs
OUTPUT VOLTAGE OUTPUT VOLTAGE
Figure 6. Figure 7.
SINK CURRENT SINK CURRENT
vs vs
OUTPUT VOLTAGE OUTPUT VOLTAGE
Figure 8. Figure 9.
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Product Folder Link(s): LMV341 LMV342 LMV344
VI − Input Voltage − µV
VO − Output Voltage − V
−3 −2 −1 0 1 2 3
V+ /GND = ±2.5 V
RL = 2 k
RL = 10 k
−300
−200
−100
0
100
200
300
VI − Input Voltage − µV
VO − Output Voltage − V
−1.5 −1 −0.5 0 0.5 1 1.5
V+ /GND = ±1.35 V
RL = 2 k
RL = 10 k
−300
−200
−100
0
100
200
300
−0.2 0.8 1.8 2.8 3.8 4.8 5.8
VIO − Offset Voltage − mV
VIC − Common-Mode Voltage − V
V+ = 5 V
−3
−2.5
−2
−1.5
−1
−0.5
0
0.5
1
−40°C
25°C
85°C
125°C
−0.2 0.8 1.8 2.8
VIO − Offset Voltage − mV
VIC − Common-Mode Voltage − V
V+ = 2.7 V
−3
−2.5
−2
−1.5
−1
−0.5
0
0.5
1
−40°C
25°C
85°C
125°C
LMV341, LMV342, LMV344
SLOS447H SEPTEMBER 2004REVISED JUNE 2012
www.ti.com
TYPICAL CHARACTERISTICS (continued)
OFFSET VOLTAGE OFFSET VOLTAGE
vs vs
COMMON-MODE VOLTAGE COMMON-MODE VOLTAGE
Figure 10. Figure 11.
INPUT VOLTAGE INPUT VOLTAGE
vs vs
OUTPUT VOLTAGE OUTPUT VOLTAGE
Figure 12. Figure 13.
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Product Folder Link(s): LMV341 LMV342 LMV344
0
10
20
30
40
50
60
70
80
90
100
100 1k 10k 100k 1M
Gain − dB
f − Frequency − Hz
5 V
VI = V+ /2
RL = 5 k
2.7 V
SR Slew Rate V/µs
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
−40 −20 0 20 40 60 80 100 120 140
RL= 10 kΩ
AV= 1
VI= 2 VPP
V+= 5 V
Rising Edge
Falling Edge
T Free-Air Temperature °C
A
SR Slew Rate V/µs
T Free-Air Temperature °C
A
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
−40 −20 0 20 40 60 80 100 120 140
RL= 10 k
AV= 1
VI= 2 VPP
V+= 2.7 V
Rising Edge
Falling Edge
SR − Slew Rate − V/µs
VCC − Supply V oltage − V
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
1.5 2 2.5 3 3.5 4 4.5 5
Rising Edge
Falling Edge
RL = 10 k
AV = 1
VI = 0.8 VPP for V+ < 2.7 V
VI = 2 VPP for V+ > 2.7 V
LMV341, LMV342, LMV344
www.ti.com
SLOS447H SEPTEMBER 2004REVISED JUNE 2012
TYPICAL CHARACTERISTICS (continued)
SLEW RATE SLEW RATE
vs vs
SUPPLY VOLTAGE TEMPERATURE
Figure 14. Figure 15.
SLEW RATE CMRR
vs vs
TEMPERATURE FREQUENCY
Figure 16. Figure 17.
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Product Folder Link(s): LMV341 LMV342 LMV344
THD+N − Total Harmonic Distortion + Noise − %
VO − Output Voltage − VPP
0.001 0.01 0.1 1 10
f = 10 kHz
RL = 600
5 V
AV = 10
5 V
AV = 1 2.7 V
AV = 1
2.7 V
AV = 10
0.01
0.1
1
10
VI − Input Voltage Noise − nV/
f − Frequency − Hz
0
20
40
60
80
100
120
140
160
180
200
220
10 100 1k 10k
2.7 V
5 V
Hz
0
10
20
30
40
50
60
70
80
90
100
100 1k 10k 100k 1M
Gain − dB
f − Frequency − Hz 10M
+PSRR (5 V)
+PSRR (2.7 V)
−PSRR (5 V)
RL = 5 k
−PSRR (2.7 V)
LMV341, LMV342, LMV344
SLOS447H SEPTEMBER 2004REVISED JUNE 2012
www.ti.com
TYPICAL CHARACTERISTICS (continued)
PSRR INPUT VOLTAGE NOISE
vs vs
FREQUENCY FREQUENCY
Figure 18. Figure 19.
TOTAL HARMONIC DISTORTION + NOISE TOTAL HARMONIC DISTORTION + NOISE
vs vs
FREQUENCY OUTPUT VOLTAGE
Figure 20. Figure 21.
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Product Folder Link(s): LMV341 LMV342 LMV344
Gain − dB
f − Frequency − Hz
Phase Margin − Deg
1k 10k 100k 1M 10M0
20
40
60
80
100
120
140
160
V+ = 2.7 V
Closed-Loop
Gain = 60 dB
RL = 100 k
RL = 2 kRL = 600
Gain
Phase
−20
0
20
40
60
80
100
120
140
RL = 600
RL = 100 k
RL = 2 k
Gain − dB
f − Frequency − Hz
Phase Margin − Deg
1k 10k 100k 1M 10M 0
20
40
60
80
100
120
140
160
V+ = 5 V
RL = 2 k
125°C
−40°C
25°C
Gain
Phase
−20
0
20
40
60
80
100
120
140
125°C
−40°C
25°C
LMV341, LMV342, LMV344
www.ti.com
SLOS447H SEPTEMBER 2004REVISED JUNE 2012
TYPICAL CHARACTERISTICS (continued)
GAIN AND PHASE MARGIN
vs
FREQUENCY
(TA= –40°C, 25°C, 125°C)
Figure 22.
GAIN AND PHASE MARGIN
vs
FREQUENCY
(RL= 600 , 2 k, 100 k)
Figure 23.
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Product Folder Link(s): LMV341 LMV342 LMV344
Gain − dB
f − Frequency − Hz
Phase Margin − Deg
1k 10k 100k 1M 10M−80
−60
−40
−20
0
20
40
60
80
100
CL = 0 pF
CL = 100 pF
CL = 500 pF
CL = 1000 pF
V+ = 5 V
RL = 600
Closed-Loop Gain = 60 dB
CL = 1000 pF
CL = 0 pF
CL = 500 pF
Gain
Phase
−20
0
20
40
60
80
100
120
140
−40 CL = 100 pF
Gain − dB
f − Frequency − Hz
1k 10k 100k 1M 10M0
20
40
60
80
100
120
140
160
V+ = 5 V
Closed-Loop
Gain = 60 dB
RL = 600
RL = 2 k
RL = 100 k
RL = 2 k
RL = 600
Phase Margin − Deg
Gain
Phase
−20
0
20
40
60
80
100
120
140
RL = 100 k
LMV341, LMV342, LMV344
SLOS447H SEPTEMBER 2004REVISED JUNE 2012
www.ti.com
TYPICAL CHARACTERISTICS (continued)
GAIN AND PHASE MARGIN
vs
FREQUENCY
(RL= 600 , 2 k, 100 k)
Figure 24.
GAIN AND PHASE MARGIN
vs
FREQUENCY
(CL= 0 pF, 100 pF, 500 pF, 1000 pF)
Figure 25.
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−0.25
−0.2
−0.15
−0.1
−0.05
0
0.05
0.1
VO − Output Voltage − V
VI − Input Voltage − V
Input
TA = 25°C
RL = 2 k
V+/GND = ±2.5 V
Output
−0.1
−0.05
0
0.05
0.1
0.15
0.2
0.25
4 µs/div"
VO − Output Voltage − V
VI − Input Voltage − V
−6
−5
−4
−3
−2
−1
0
2
1
Input
Output
TA = 25°C
RL = 2 k
V+/GND = ±2.5 V
−2
−1
0
1
2
3
4
5
6
4 µs/div"
VO − Output Voltage − V
VI − Input Voltage − V
−6
−5
−4
−3
−2
−1
0
2
1
Input
Output
TA = −40°C
RL = 2 k
V+/GND = ±2.5 V
−2
−1
0
1
2
3
4
5
6
4 µs/div"
−0.25
−0.2
−0.15
−0.1
−0.05
0
0.05
0.1
VO − Output Voltage − V
VI − Input Voltage − V
Input
TA = −40°C
RL = 2 k
V+/GND = ±2.5 V
Output
−0.1
−0.05
0
0.05
0.1
0.15
0.2
0.25
4 µs/div"
LMV341, LMV342, LMV344
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SLOS447H SEPTEMBER 2004REVISED JUNE 2012
TYPICAL CHARACTERISTICS (continued)
SMALL-SIGNAL NONINVERTING RESPONSE LARGE-SIGNAL NONINVERTING RESPONSE
Figure 26. Figure 27.
SMALL-SIGNAL NONINVERTING RESPONSE LARGE-SIGNAL NONINVERTING RESPONSE
Figure 28. Figure 29.
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Product Folder Link(s): LMV341 LMV342 LMV344
−0.25
−0.2
−0.15
−0.1
−0.05
0
0.05
0.1
VO − Output Voltage − V
VI − Input Voltage − V
Input
TA = −40°C
RL = 2 k
V+/GND = ±2.5 V
Output
−0.1
−0.05
0
0.05
0.1
0.15
0.2
0.25
4 µs/div"
VO − Output Voltage − V
VI − Input Voltage − V
−6
−5
−4
−3
−2
−1
0
2
1
Input
Output
TA = −40°C
RL = 2 k
V+/GND = ±2.5 V
−2
−1
0
1
2
3
4
5
6
4 µs/div"
VO − Output Voltage − V
VI − Input Voltage − V
−6
−5
−4
−3
−2
−1
0
2
1
Input
Output
TA = 125°C
RL = 2 k
V+/GND = ±2.5 V
−2
−1
0
1
2
3
4
5
6
4 µs/div"
−0.25
−0.2
−0.15
−0.1
−0.05
0
0.05
0.1
VO − Output Voltage − V
VI − Input Voltage − V
Input
TA = 125°C
RL = 2 k
V+/GND = ±2.5 V
Output
−0.1
−0.05
0
0.05
0.1
0.15
0.2
0.25
4 µs/div"
LMV341, LMV342, LMV344
SLOS447H SEPTEMBER 2004REVISED JUNE 2012
www.ti.com
TYPICAL CHARACTERISTICS (continued)
SMALL-SIGNAL NONINVERTING RESPONSE LARGE-SIGNAL NONINVERTING RESPONSE
Figure 30. Figure 31.
SMALL-SIGNAL INVERTING RESPONSE LARGE-SIGNAL INVERTING RESPONSE
Figure 32. Figure 33.
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Product Folder Link(s): LMV341 LMV342 LMV344