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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
LMV931-N
LMV932-N
,
LMV934-N
SNOS993P –NOVEMBER 2001–REVISED APRIL 2017
LMV93x-N Single, Dual, Quad 1.8-V, RRIO Operational Amplifiers
1
1 Features
1• Typical 1.8-V Supply Values; Unless Otherwise
Noted
• Specified at 1.8 V, 2.7 V and 5 V
• Output Swing
– With 600-ΩLoad 80 mV from Rail
– With 2-kΩLoad 30 mV from Rail
• VCM 200 mV Beyond Rails
• Supply Current (per Channel) 100 μA
• Gain Bandwidth Product 1.4 MHz
• Maximum VOS 4 mV
• Ultra Tiny Packages
• Temperature Range −40°C to +125°C
• Create a Custom Design Using the LMV93x-N
With the WEBENCH®Power Designer
2 Applications
• Phones
• Tablets
• Wearables
• Health Monitoring
• Portable and Battery-Powered Electronic
Equipment
• Battery Monitoring
High-Side Current Sense Amplifier
3 Description
The LMV93x-N family (LMV931-N single, LMV932-N
dual and LMV934-N quad) are low-voltage, low-
power operational amplifiers. The LMV93x-N family
operates from 1.8-V to 5.5-V supply voltages and
have rail-to-rail input and output. The input common-
mode voltage extends 200 mV beyond the supplies
which enables user enhanced functionality beyond
the supply voltage range. The output can swing rail-
to-rail unloaded and within 105 mV from the rail with
600-Ωload at 1.8-V supply. The LMV93x-N devices
are optimized to work at 1.8 V, which make them
ideal for portable two-cell, battery-powered systems
and single-cell Li-Ion systems.
LMV93x-N devices exhibit an excellent speed-power
ratio, achieving 1.4-MHz gain bandwidth product at
1.8-V supply voltage with very low supply current.
The LMV93x-N devices can drive a 600-Ωload and
up to 1000-pF capacitive load with minimal ringing.
These devices also have a high DC gain of 101 dB,
making them suitable for low-frequency applications.
The single LMV93x-N is offered in space-saving 5-pin
SC70 and SOT-23 packages. The dual LMV932-N
are in 8-pin VSSOP and SOIC packages and the
quad LMV934-N are in 14-pin TSSOP and SOIC
packages. These small packages are ideal solutions
for area constrained PC boards and portable
electronics such as mobile phones and tablets.
Device Information(1)
PART NUMBER PACKAGE BODY SIZE (NOM)
LMV931-N SOT-23 (5) 2.90 mm × 1.60 mm
SC-70 (5) 2.00 mm × 1.25 mm
LMV932-N VSSOP (8) 3.00 mm × 3.00 mm
SOIC (8) 4.90 mm × 3.91 mm
LMV934-N TSSOP (8) 5.00 mm × 4.40 mm
SOIC (14) 8.60 mm × 3.90 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
2
LMV931-N
LMV932-N
,
LMV934-N
SNOS993P –NOVEMBER 2001–REVISED APRIL 2017
www.ti.com
Product Folder Links: LMV931-N LMV932-N LMV934-N
Submit Documentation Feedback Copyright © 2001–2017, Texas Instruments Incorporated
Table of Contents
1 Features.................................................................. 1
2 Applications ........................................................... 1
3 Description............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions......................... 3
6 Specifications......................................................... 4
6.1 Absolute Maximum Ratings ...................................... 4
6.2 ESD Ratings (Commercial) ...................................... 4
6.3 Recommended Operating Ratings............................ 4
6.4 Thermal Information.................................................. 4
6.5 DC Electrical Characteristics 1.8 V .......................... 5
6.6 AC Electrical Characteristics 1.8 V........................... 6
6.7 DC Electrical Characteristics 2.7 V .......................... 6
6.8 AC Electrical Characteristics 2.7 V........................... 7
6.9 Electrical Characteristics 5 V DC.............................. 9
6.10 AC Electrical Characteristics 5 V ......................... 10
6.11 Typical Characteristics.......................................... 11
7 Detailed Description............................................ 16
7.1 Overview................................................................. 16
7.2 Functional Block Diagram....................................... 16
7.3 Feature Description................................................. 16
7.4 Device Functional Modes........................................ 16
8 Application and Implementation ........................ 19
8.1 Application Information............................................ 19
8.2 Typical Applications ............................................... 19
8.3 Dos and Don'ts ....................................................... 23
9 Power Supply Recommendations...................... 23
10 Layout................................................................... 24
10.1 Layout Guidelines ................................................. 24
10.2 Layout Example .................................................... 24
11 Device and Documentation Support................. 25
11.1 Device Support .................................................... 25
11.2 Documentation Support ....................................... 25
11.3 Related Links ........................................................ 25
11.4 Receiving Notification of Documentation Updates 25
11.5 Community Resources.......................................... 26
11.6 Trademarks........................................................... 26
11.7 Electrostatic Discharge Caution............................ 26
11.8 Glossary................................................................ 26
12 Mechanical, Packaging, and Orderable
Information........................................................... 26
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision O (December 2014) to Revision P Page
• Deleted information specific to automotive grade - created separate automotive data sheet SNOSD49 ............................ 1
• Added links for WEBENCH ................................................................................................................................................... 1
• Moved storage temperature to Abs Max table and changed Handling Ratings tables to ESD Ratings tables per new
format...................................................................................................................................................................................... 4
• Changed values in the Thermal Information table to align with JEDEC standards................................................................ 4
• Changed Slew Rate vs Supply Voltage title to reflect LMV931 and LMV934 only.............................................................. 14
• Added Slew Rate vs Supply graph for LMV932 only ........................................................................................................... 14
• Added Receiving Notification of Documentation Updates and Community Resources subsections................................... 25
Changes from Revision N (June 2014) to Revision O Page
• Added Pin Configuration and Functions section, Handling Rating table, Feature Description section, Device
Functional Modes,Application and Implementation,Power Supply Recommendations,Layout ,Device and
Documentation Support , and Mechanical, Packaging, and Orderable Information sections ............................................... 1
Changes from Revision M (November 2013) to Revision N Page
• Complete rewrite for GDS standard. ...................................................................................................................................... 1
• Added LMV934-N-Q1. The other Q grades were added in previous revision........................................................................ 1
Changes from Revision L (March 2013) to Revision M Page
• Added Automotive Q Grade. ................................................................................................................................................. 1
OUT B
1
2
3
4 5
6
7
8
OUT A
-IN A
+IN A
V-
V+
-IN B
+IN B
-+
+-
A
B
3
LMV931-N
LMV932-N
,
LMV934-N
www.ti.com
SNOS993P –NOVEMBER 2001–REVISED APRIL 2017
Product Folder Links: LMV931-N LMV932-N LMV934-N
Submit Documentation FeedbackCopyright © 2001–2017, Texas Instruments Incorporated
5 Pin Configuration and Functions
DBV and DCK Package
5-Pin SC-70 and SOT-23
LMV931-N Top View DGK and D Package
8-Pin VSSOP and SOIC
LMV932-N Top View
DGK and D Package
14-Pin TSSOP and SOIC
LMV934-N Top View
Pin Functions: LMV931
PIN I/O DESCRIPTION
NAME LMV931 DBV, DCK
+IN 1 I Noninverting Input
-IN 3 I Inverting Input
OUT 4 O Output
V- 2 P Negative Supply
V+ 5 P Positive Supply
Pin Functions: LMV932 and LMV934
PIN I/O DESCRIPTION
NAME LMV932 D, DGK LMV934 D, PW
+IN A 3 3 I Noninverting input, channel A
+IN B 5 5 I Noninverting input, channel B
+IN C — 10 I Noninverting input, channel C
+IN D — 12 I Noninverting input, channel D
–IN A 2 2 I Inverting input, channel A
–IN B 6 6 I Inverting input, channel B
–IN C — 9 I Inverting input, channel C
–IN D — 13 I Inverting input, channel D
OUT A 1 1 O Output, channel A
OUT B 7 7 O Output, channel B
OUT C — 8 O Output, channel C
OUT D — 14 O Output, channel D
V+ 8 4 P Positive (highest) power supply
V– 4 11 P Negative (lowest) power supply
4
LMV931-N
LMV932-N
,
LMV934-N
SNOS993P –NOVEMBER 2001–REVISED APRIL 2017
www.ti.com
Product Folder Links: LMV931-N LMV932-N LMV934-N
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(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Recommended Operating Conditions indicate
conditions for which the device is intended to be functional, but specific performance is not specified. For specifications and the test
conditions, see the Electrical Characteristics.
(2) If Military/Aerospace specified devices are required, contact the TI Sales Office/Distributors for availability and specifications.
(3) The maximum power dissipation is a function of TJ(max) , RθJA, and TA. The maximum allowable power dissipation at any ambient
temperature is PD= (TJ(max)–TA)/RθJA. All numbers apply for packages soldered directly into a PC board.
6 Specifications
6.1 Absolute Maximum Ratings
See (1)(2).MIN MAX UNIT
Supply voltage ( V+– V−) –0.3 6 V
Differential input voltage V–V+V
Voltage at input/output pins (V–) - 0.3 (V+) + 0.3 V
Junction temperature(3) –40 150 °C
Storage temperature, Tstg –65 150 °C
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
(3) Machine model, 200 Ωin series with 100 pF.
6.2 ESD Ratings (Commercial) VALUE UNIT
V(ESD) Electrostatic discharge
Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±2000
V
Charged-device model (CDM), per JEDEC specification JESD22-
C101(2) ±750
Machine model (MM)(3) ±200
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Recommended Operating Conditions indicate
conditions for which the device is intended to be functional, but specific performance is not specified. For specifications and the test
conditions, see the Electrical Characteristics.
6.3 Recommended Operating Ratings
See(1).MIN MAX UNIT
Supply voltage range ( V+– V−) 1.8 5.5 V
Ambient temperature −40 125 °C
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report.
6.4 Thermal Information
THERMAL METRIC(1)
LMV931-N LMV932-N LMV934-N
UNIT
DBV
(SOT-23) DCK
(SC70) D
(SOIC) DGK
(VSSOP) D
(SOIC) PW
(TSSOP)
5 PINS 5 PINS 8 PINS 8 PINS 14 PINS 14 PINS
RθJA Junction-to-ambient thermal
resistance 197.2 285.9 125.9 184.5 94.4 124.8 °C/W
RθJC(top) Junction-to-case (top) thermal
resistance 156.7 115.9 70.2 74.3 52.5 51.4 °C/W
RθJB Junction-to-board thermal
resistance 55.6 63.7 66.5 105.1 48.9 67.2 °C/W
ψJT Junction-to-top
characterization parameter 41.4 4.5 19.8 13.1 14.3 6.6 °C/W
ψJB Junction-to-board
characterization parameter 55 62.9 65.9 103.6 48.6 66.6 °C/W
RθJC(bot) Junction-to-case (bottom)
thermal resistance — — — — — — °C/W
5
LMV931-N
LMV932-N
,
LMV934-N
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SNOS993P –NOVEMBER 2001–REVISED APRIL 2017
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(1) Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary
over time and will also depend on the application and configuration.
(2) For specified temperature ranges, see the CMVR parameter in DC Electrical Characteristics 1.8 V for the input common-mode voltage
specifications.
6.5 DC Electrical Characteristics 1.8 V
Unless otherwise specified, all limits specified for TJ= 25°C. V+= 1.8 V, V −= 0 V, VCM = V+/2, VO= V+/2 and RL> 1 MΩ.
PARAMETER TEST CONDITIONS MIN TYP (1) MAX UNIT
VOS Input Offset Voltage
LMV931 (Single) 25°C 1 4 mV
Full Range 6
LMV932 (Dual),
LMV934 (Quad) 25°C 1 5.5 mV
Full Range 7.5
TCVOS Input Offset Voltage
Average Drift Full Range 5.5 μV/°C
IBInput Bias Current 25°C 15 35 nA
Full Range 50
IOS Input Offset Current 25°C 13 25 nA
Full Range 40
ISSupply Current (per channel) 25°C 103 185 μA
Full Range 205
CMRR Common-Mode Rejection Ratio LMV931, 0 ≤VCM ≤0.6 V
1.4 V ≤VCM ≤1.8 V(2) 25°C 60 78 dB
Full Range 55
LMV932 and LMV934
0≤VCM ≤0.6 V
1.4 V ≤VCM ≤1.8 V(2)
25°C 55 76 dB
Full Range 50
−0.2 V ≤VCM ≤0 V
1.8 V ≤VCM ≤2.0 V 25°C 50 72 dB
PSRR Power Supply Rejection Ratio 1.8 V ≤V+≤5 V 25°C 75 100 dB
Full Range 70
CMVR Input Common-Mode Voltage
Range For CMRR Range ≥50dB 25°C V−−0.2 −0.2
to
2.1
V++ 0.2 V−40°C to 85°C V−V+
125°C V−+ 0.2 V+−0.2
AV
Large Signal Voltage Gain
LMV931-N (Single)
RL= 600 Ωto 0.9 V,
VO= 0.2 V to 1.6 V,
VCM = 0.5 V
25°C 77 101 dB
Full Range 73
RL= 2 kΩto 0.9 V,
VO= 0.2 V to 1.6 V,
VCM = 0.5 V
25°C 80 105 dB
Full Range 75
Large Signal Voltage Gain
LMV932-N (Dual)
LMV934-N (Quad)
RL= 600 Ωto 0.9 V,
VO= 0.2 V to 1.6 V,
VCM = 0.5 V
25°C 75 90 dB
Full Range 72
RL= 2 kΩto 0.9 V,
VO= 0.2 V to 1.6 V,
VCM = 0.5 V
25°C 78 100 dB
Full Range 75
VOOutput Swing
RL= 600 Ωto 0.9 V
VIN = ±100 mV 25°C 1.65 1.72 V0.077 0.105
Full Range 1.63 0.120
RL= 2 kΩto 0.9 V
VIN = ±100 mV 25°C 1.75 1.77 V0.024 0.035
Full Range 1.74 0.04
6
LMV931-N
LMV932-N
,
LMV934-N
SNOS993P –NOVEMBER 2001–REVISED APRIL 2017
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DC Electrical Characteristics 1.8 V (continued)
Unless otherwise specified, all limits specified for TJ= 25°C. V+= 1.8 V, V −= 0 V, VCM = V+/2, VO= V+/2 and RL> 1 MΩ.
PARAMETER TEST CONDITIONS MIN TYP (1) MAX UNIT
(3) Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in
exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of 45 mA over long term may adversely
affect reliability.
IOOutput Short Circuit Current(3)
Sourcing, VO= 0 V
VIN = 100 mV 25°C 4 8 mA
Full Range 3.3
Sinking, VO= 1.8 V
VIN =−100 mV 25°C 7 9 mA
Full Range 5
(1) Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary
over time and will also depend on the application and configuration.
(2) Connected as voltage follower with input step from V−to V+. Number specified is the slower of the positive and negative slew rates.
(3) Input referred, RL= 100 kΩconnected to V+/2. Each amplifier excited in turn with 1 kHz to produce VO= 3 VPP (For supply voltages < 3
V, VO= V+).
6.6 AC Electrical Characteristics 1.8 V
Unless otherwise specified, all limits specified for TJ= 25°C. V+= 1.8 V, V −= 0 V, VCM = V+/2, VO= V+/2 and RL> 1 MΩ.
PARAMETER TEST CONDITIONS MIN TYP (1) MAX UNIT
SR Slew Rate See (2). 0.35 V/μs
GBW Gain-Bandwidth Product 1.4 MHz
ΦmPhase Margin 67 deg
GmGain Margin 7 dB
enInput-Referred Voltage Noise f = 10 kHz, VCM = 0.5 V 60 nV/√Hz
inInput-Referred Current Noise f = 10 kHz 0.08 pA/√Hz
THD Total Harmonic Distortion f = 1 kHz, AV= +1
RL= 600 Ω, VIN = 1 VPP 0.023%
Amplifier-to-Amplifier Isolation See(3) 123 dB
(1) Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary
over time and will also depend on the application and configuration.
6.7 DC Electrical Characteristics 2.7 V
Unless otherwise specified, all limits specified for TJ= 25°C. V+= 2.7 V, V −= 0 V, VCM = V+/2, VO= V+/2 and RL> 1 MΩ.
PARAMETER TEST CONDITIONS MIN TYP (1) MAX UNIT
VOS Input Offset Voltage
LMV931 (Single) 25°C 1 4 mV
Full Range 6
LMV932 (Dual)
LMV934 (Quad) 25°C 1 5.5 mV
Full Range 7.5
TCVOS Input Offset Voltage Average
Drift Full Range 5.5 μV/°C
IBInput Bias Current 25°C 15 35 nA
Full Range 50
IOS Input Offset Current 25°C 8 25 nA
Full Range 40
ISSupply Current (per channel) 25°C 105 190 μA
Full Range 210
7
LMV931-N
LMV932-N
,
LMV934-N
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Product Folder Links: LMV931-N LMV932-N LMV934-N
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DC Electrical Characteristics 2.7 V (continued)
Unless otherwise specified, all limits specified for TJ= 25°C. V+= 2.7 V, V −= 0 V, VCM = V+/2, VO= V+/2 and RL> 1 MΩ.
PARAMETER TEST CONDITIONS MIN TYP (1) MAX UNIT
(2) For specified temperature ranges, see the CMVR parameter in DC Electrical Characteristics 1.8 V for the input common-mode voltage
specifications.
(3) Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in
exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of 45 mA over long term may adversely
affect reliability.
CMRR Common-Mode Rejection Ratio
LMV931, 0 ≤VCM ≤1.5 V
2.3 V ≤VCM ≤2.7 V(2) 25°C 60 81 dB
Full Range 55
LMV932 and LMV934
0≤VCM ≤1.5 V
2.3 V ≤VCM ≤2.7 V(2)
25°C 55 80 dB
Full Range 50
−0.2 V ≤VCM ≤0 V
2.7 V ≤VCM ≤2.9 V 25°C 50 74 dB
PSRR Power Supply Rejection Ratio 1.8 V ≤V+≤5 V
VCM = 0.5 V 25°C 75 100 dB
Full Range 70
VCM Input Common-Mode Voltage
Range
For CMRR Range ≥50 dB 25°C V−−0.2 −0.2
to
3.0
V++ 0.2 V−40°C to 85°C V−V+
125°C V−+ 0.2 V+−0.2
AV
Large Signal Voltage Gain
LMV931-N (Single)
RL= 600 Ωto 1.35 V,
VO= 0.2 V to 2.5 V 25°C 87 104 dB
Full Range 86
RL= 2 kΩto 1.35 V,
VO= 0.2 V to 2.5 V 25°C 92 110 dB
Full Range 91
Large Signal Voltage Gain
LMV932-N (Dual)
LMV934-N (Quad)
RL= 600 Ωto 1.35 V,
VO= 0.2 V to 2.5 V 25°C 78 90 dB
Full Range 75
RL= 2 kΩto 1.35 V,
VO= 0.2 V to 2.5 V 25°C 81 100 dB
Full Range 78
VOOutput Swing
RL= 600 Ωto 1.35 V
VIN = ±100 mV 25°C 2.55 2.62 V0.083 0.110
Full Range 2.53 0.130
RL= 2 kΩto 1.35 V
VIN = ±100 mV 25°C 2.65 2.675 V0.025 0.04
Full Range 2.64 0.045
IOOutput Short Circuit Current(3)
Sourcing, VO= 0 V
VIN = +100 mV 25°C 20 30 mA
Full Range 15
Sinking,
VO= 2.7 V
VIN =−100 mV
25°C 18 25 mA
Full Range 12
(1) Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary
over time and will also depend on the application and configuration.
(2) Connected as voltage follower with input step from V−to V+. Number specified is the slower of the positive and negative slew rates.
6.8 AC Electrical Characteristics 2.7 V
Unless otherwise specified, all limits specified for TJ= 25°C. V+= 2.7 V, V −= 0 V, VCM = 1.0 V, VO= 1.35 V and RL> 1 MΩ.
PARAMETER TEST CONDITIONS MIN TYP (1) MAX UNIT
SR Slew Rate See(2) 0.4 V/µs
GBW Gain-Bandwidth Product 1.4 MHz
ΦmPhase Margin 70 deg
GmGain Margin 7.5 dB
enInput-Referred Voltage Noise f = 10 kHz, VCM = 0.5 V 57 nV√Hz
inInput-Referred Current Noise f = 10 kHz 0.08 pA/√Hz
8
LMV931-N
LMV932-N
,
LMV934-N
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AC Electrical Characteristics 2.7 V (continued)
Unless otherwise specified, all limits specified for TJ= 25°C. V+= 2.7 V, V −= 0 V, VCM = 1.0 V, VO= 1.35 V and RL> 1 MΩ.
PARAMETER TEST CONDITIONS MIN TYP (1) MAX UNIT
(3) Input referred, RL= 100 kΩconnected to V+/2. Each amplifier excited in turn with 1 kHz to produce VO= 3 VPP (For supply voltages < 3
V, VO= V+).
THD Total Harmonic Distortion f = 1 kHz, AV= +1
RL= 600 Ω, VIN = 1 VPP 0.022%
Amp-to-Amp Isolation See(3) 123 dB
9
LMV931-N
LMV932-N
,
LMV934-N
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SNOS993P –NOVEMBER 2001–REVISED APRIL 2017
Product Folder Links: LMV931-N LMV932-N LMV934-N
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(1) Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary
over time and will also depend on the application and configuration.
(2) For specified temperature ranges, see the CMVR parameter in DC Electrical Characteristics 1.8 V for the input common-mode voltage
specifications.
(3) Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in
exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of 45 mA over long term may adversely
affect reliability.
6.9 Electrical Characteristics 5 V DC
Unless otherwise specified, all limits specified for TJ= 25°C. V+= 5 V, V −= 0 V, VCM = V+/2, VO= V+/2 and RL> 1 MΩ.
PARAMETER TEST CONDITIONS MIN TYP (1) MAX UNIT
VOS Input Offset Voltage
LMV931 (Single) 25°C 1 4 mV
Full Range 6
LMV932 (Dual)
LMV934 (Quad) 25°C 1 5.5 mV
Full Range 7.5
TCVOS Input Offset Voltage Average
Drift 5.5 μV/°C
IBInput Bias Current 25°C 14 35 nA
Full Range 50
IOS Input Offset Current 25°C 9 25 nA
Full Range 40
ISSupply Current (per channel) 25°C 116 210 μA
Full Range 230
CMRR Common-Mode Rejection Ratio
0≤VCM ≤3.8 V
4.6 V ≤VCM ≤5 V(2) 25°C 60 86 dB
Full Range 55
−0.2 V ≤VCM ≤0 V
5 V ≤VCM ≤5.2 V 25°C 50 78 dB
PSRR Power Supply Rejection Ratio 1.8 V ≤V+≤5 V
VCM = 0.5 V 25°C 75 100 dB
Full Range 70
CMVR Input Common-Mode Voltage
Range
For CMRR Range ≥50 dB 25°C V−−0.2 −0.2
to
5.3
V++ 0.2 V−40°C to 85°C V−V+
125°C V−+ 0.3 V+−0.3
AV
Large Signal Voltage Gain
LMV931-N (Single)
RL= 600 Ωto 2.5 V,
VO= 0.2 V to 4.8 V 25°C 88 102 dB
Full Range 87
RL= 2 kΩto 2.5 V,
VO= 0.2 V to 4.8 V 25°C 94 113 dB
Full Range 93
Large Signal Voltage Gain
LMV932-N (Dual)
LMV934-N (Quad)
RL= 600 Ωto 2.5 V,
VO= 0.2 V to 4.8 V 25°C 81 90 dB
Full Range 78
RL= 2 kΩto 2.5 V,
VO= 0.2 V to 4.8 V 25°C 85 100 dB
Full Range 82
VOOutput Swing
RL= 600 Ωto 2.5 V
VIN = ±100 mV 25°C 4.855 4.890 V0.120 0.160
Full Range 4.835 0.180
RL= 2 kΩto 2.5 V
VIN = ±100 mV 25°C 4.945 4.967 V0.037 0.065
Full Range 4.935 0.075
IOOutput Short Circuit Current(3)
LMV931, Sourcing, VO= 0
V
VIN = +100 mV
25°C 80 100 mA
Full Range 68
Sinking, VO= 5 V
VIN =−100 mV 25°C 58 65 mA
Full Range 45
10
LMV931-N
LMV932-N
,
LMV934-N
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Product Folder Links: LMV931-N LMV932-N LMV934-N
Submit Documentation Feedback Copyright © 2001–2017, Texas Instruments Incorporated
(1) Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary
over time and will also depend on the application and configuration.
(2) Connected as voltage follower with input step from V−to V+. Number specified is the slower of the positive and negative slew rates.
(3) Input referred, RL= 100 kΩconnected to V+/2. Each amplifier excited in turn with 1 kHz to produce VO= 3 VPP (For supply voltages < 3
V, VO= V+).
6.10 AC Electrical Characteristics 5 V
Unless otherwise specified, all limits specified for TJ= 25°C. V+= 5 V, V −= 0 V, VCM = V+/2, VO= 2.5 V and R L> 1 MΩ.
PARAMETER TEST CONDITIONS MIN TYP (1) MAX UNIT
SR Slew Rate See .(2) 0.42 V/µs
GBW Gain-Bandwidth Product 1.5 MHz
ΦmPhase Margin 71 deg
GmGain Margin 8 dB
enInput-Referred Voltage Noise f = 10 kHz, VCM = 1 V 50 nV/√Hz
inInput-Referred Current Noise f = 10 kHz 0.08 pA/√Hz
THD Total Harmonic Distortion f = 1 kHz, AV= 1
RL= 600 Ω, VO= 1 VPP 0.022%
Amplifier-to-Amplifier Isolation See(3) 123 dB
0.001 0.01 0.1 1 10
0.01
0.1
1
10
100
ISOURCE (mA)
OUTPUT VOLTAGE REFERENCED TO V+ (V)
VS = 5V
VS = 1.8V
VS = 2.7V
ISINK (mA)
0.001 0.01 0.1 110
0.01
0.1
1
10
100
OUTPUT VOLTAGE REF TO GND (V)
VS = 5V
VS = 2.7V
VS = 1.8V
-0.4 0.6 1.6 2.6 3.6 4.6 5.6
VCM (V)
-1
-0.5
0
0.5
1
1.5
2
2.5
3
VOS (mV)
VS = 5V
125°C 85°C25°C
-40°C
-0.4 0.1 0.6 1.1 1.6 2.1 2.6 3.1
-1
-0.5
0
0.5
1
1.5
2
2.5
3
VOS (mV)
VCM (V)
VS = 2.7V
125°C
25°C
85°C
-40°C
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (éA)
160
140
120
100
80
60
40
20
00123456
125°C
25°C -40°C
85°C
-0.4 00.4 0.8 1.2 1.6 22.4
-1
-0.5
0
0.5
1
1.5
2
2.5
3
VOS (mV)
VCM (V)
VS = 1.8V
125°C
25°C
85°C
-40°C
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6.11 Typical Characteristics
Unless otherwise specified, VS= 5 V, single-supply, TA= 25°C.
Figure 1. Supply Current vs Supply Voltage (LMV931-N) Figure 2. Offset Voltage vs Common-Mode Range
Figure 3. Offset Voltage vs Common-Mode Range Figure 4. Offset Voltage vs Common-Mode Range
Figure 5. Sourcing Current vs Output Voltage Figure 6. Sinking Current vs Output Voltage
0123456
SUPPLY VOLTAGE (V)
60
70
80
90
100
110
120
130
140
OUTPUT VOLTAGE PROXIMITY TO SUPPLY
VOLTAGE (mV ABSOLUTE VALUE)
NEGATIVE SWING
POSITIVE SWING
RL = 600:
01 2 3456
SUPPLY VOLTAGE (V)
20
25
30
35
40
45
OUTPUT VOLTAGE PROXIMITY TO
SUPPLY VOLTAGE (mV ABSOLUTE VALUE)
RL = 2k:
NEGATIVE SWING
POSITIVE SWING
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Typical Characteristics (continued)
Unless otherwise specified, VS= 5 V, single-supply, TA= 25°C.
Figure 7. Output Voltage Swing vs Supply Voltage Figure 8. Output Voltage Swing vs Supply Voltage
Figure 9. Gain and Phase vs Frequency Figure 10. Gain and Phase vs Frequency
Figure 11. Gain and Phase vs Frequency Figure 12. Gain and Phase vs Frequency
10 100 1k 10k 100k
FREQUENCY (Hz)
0.01
0.1
1
10
THD (%)
1.8V
2.7V
5V
RL = 600:
AV = +1
10 100 1k 10k 100k
FREQUENCY (Hz)
0.01
0.1
1
10
THD (%)
1.8V
2.7V
5V
RL = 600:
AV = +10
FREQUENCY (Hz)
INPUT VOLTAGE NOISE (nV/ Hz)
1000
100
10
10 100 1k 10k 100k
FREQUENCY (Hz)
INPUT CURRENT NOISE (pA/ Hz)
1
0.1
0.01
10 100 1k 10k 100k
10 100 1k 10k
FREQUENCY (Hz)
60
65
70
75
80
85
90
CMRR (dB)
VS = 5V
VS = 2.7V
VS = 1.8V
10 100 1k 10k
FREQUENCY (Hz)
30
40
50
60
70
80
90
100
PSRR (dB)
+PSRR
-PSRR
VS = 5V
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Typical Characteristics (continued)
Unless otherwise specified, VS= 5 V, single-supply, TA= 25°C.
Figure 13. CMRR vs Frequency Figure 14. PSRR vs Frequency
Figure 15. Input Voltage Noise vs Frequency Figure 16. Input Current Noise vs Frequency
Figure 17. THD vs Frequency Figure 18. THD vs Frequency
(50 mV/DIV)
TIME (2.5 Ps/DIV)
OUTPUT SIGNAL
VS = 5V
RL = 2 k:
INPUT SIGNAL
(900 mV/div)
TIME (10 Ps/div)
VIN
VOUT
VS = 1.8V
RL = 2k:
AV = +1
(50 mV/DIV)
TIME (2.5 Ps/DIV)
OUTPUT SIGNAL
VS = 1.8V
RL = 2 k:
INPUT SIGNAL
(50 mV/DIV)
TIME (2.5 Ps/DIV)
OUTPUT SIGNAL
VS = 2.7V
RL = 2 k:
INPUT SIGNAL
SUPPLY VOLTAGE (V)
SLEW RATE (V/Ps)
0 1 2 3 4 5 6
0.25
0.3
0.35
0.4
0.45
0.5
FALLING EDGE
RISING EDGE
RL = 2k:
AV = +1
VIN = 1VPP
0123456
0.25
0.3
0.35
0.45
0.5
SLEW RATE (V/Ps)
SUPPLY VOLTAGE (V)
0.4
RL = 2k:
AV = +1
VIN = 1VPP
FALLING EDGE
RISING EDGE
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Typical Characteristics (continued)
Unless otherwise specified, VS= 5 V, single-supply, TA= 25°C.
Figure 19. Slew Rate vs Supply Voltage
LMV931 and LMV934 Figure 20. Slew Rate vs Supply Voltage
LMV932 Only
Figure 21. Small Signal Noninverting Response Figure 22. Small Signal Noninverting Response
Figure 23. Small Signal Noninverting Response Figure 24. Large Signal Noninverting Response
-40 10 60 110
0
10
20
30
40
50
60
70
80
90
SHORT CIRCUIT CURRENT (mA)
TEMPERATURE
(°C)
2.7V
1.8V
5V
-40 10 60 110
0
10
20
30
40
50
60
70
80
90
SHORT CIRCUIT CURRENT (mA)
TEMPERATURE
(°C)
2.7V
1.8V
5V
TIME (10 Ps/DIV)
VIN
VOUT
VS = 2.7V
RL = 2 k:
AV = +1
(1.35V/DIV)
(2.5 V/div)
TIME (10 Ps/div)
VIN
VOUT
VS = 5.0V
RL = 2k:
AV = +1
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Typical Characteristics (continued)
Unless otherwise specified, VS= 5 V, single-supply, TA= 25°C.
Figure 25. Large Signal Noninverting Response Figure 26. Large Signal Noninverting Response
Figure 27. Short Circuit Current vs Temperature (Sinking) Figure 28. Short Circuit Current vs Temperature (Sourcing)
_
+
OUT
V+
V–
IN –
IN +
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7 Detailed Description
7.1 Overview
The LMV93x-N are low-voltage, low-power operational amplifiers (op-amp) operating from 1.8-V to 5.5-V
supply voltages and have rail-to-rail input and output. LMV93x-N input common-mode voltage extends 200
mV beyond the supplies which enables user enhanced functionality beyond the supply voltage range.
7.2 Functional Block Diagram
(Each Amplifier)
7.3 Feature Description
The differential inputs of the amplifier consist of a noninverting input (+IN) and an inverting input (–IN). The
amplifer amplifies only the difference in voltage between the two inputs, which is called the differential input
voltage. The output voltage of the op-amp VOUT is given by Equation 1:
VOUT = AOL (IN+- IN-)
where
• AOL is the open-loop gain of the amplifier, typically around 100 dB (100,000x, or 10 µV per volt). (1)
7.4 Device Functional Modes
7.4.1 Input and Output Stage
The rail-to-rail input stage of this family provides more flexibility for the designer. The LMV93x-N use a
complimentary PNP and NPN input stage in which the PNP stage senses common-mode voltage near V−and
the NPN stage senses common-mode voltage near V+. The transition from the PNP stage to NPN stage occurs 1
V below V+. Because both input stages have their own offset voltage, the offset of the amplifier becomes a
function of the input common-mode voltage and has a crossover point at 1 V below V+.
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Device Functional Modes (continued)
Figure 29. Simplified Schematic Diagram
This VOS crossover point can create problems for both DC−and AC-coupled signals if proper care is not taken.
Large input signals that include the VOS crossover point will cause distortion in the output signal. One way to
avoid such distortion is to keep the signal away from the crossover. For example, in a unity gain buffer
configuration with VS= 5 V, a 5-V peak-to-peak signal will contain input-crossover distortion while a 3-V peak-to-
peak signal centered at 1.5 V will not contain input-crossover distortion as it avoids the crossover point. Another
way to avoid large signal distortion is to use a gain of −1 circuit which avoids any voltage excursions at the input
terminals of the amplifier. In that circuit, the common-mode DC voltage can be set at a level away from the VOS
cross-over point. For small signals, this transition in VOS shows up as a VCM dependent spurious signal in series
with the input signal and can effectively degrade small signal parameters such as gain and common-mode
rejection ratio. To resolve this problem, the small signal should be placed such that it avoids the VOS crossover
point. In addition to the rail-to-rail performance, the output stage can provide enough output current to drive 600-
Ωloads. Because of the high-current capability, take care not to exceed the 150°C maximum junction
temperature specification.
7.4.2 Input Bias Current Consideration
The LMV93x-N family has a complementary bipolar input stage. The typical input bias current (IB) is 15 nA. The
input bias current can develop a significant offset voltage. This offset is primarily due to IBflowing through the
negative feedback resistor, RF. For example, if IBis 50 nA and RFis 100 kΩ, then an offset voltage of 5 mV will
develop (VOS = IBx RF). Using a compensation resistor (RC), as shown in Figure 30, cancels this effect. But the
input offset current (IOS) will still contribute to an offset voltage in the same manner.
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Device Functional Modes (continued)
Figure 30. Canceling the Offset Voltage due to Input Bias Current
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8 Application and Implementation
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
8.1 Application Information
The LMV93x-N devices bring performance, economy and ease-of-use to low-voltage, low-power systems. They
provide rail-to-rail input and rail-to-rail output swings into heavy loads.
8.2 Typical Applications
8.2.1 High-Side Current-Sensing Application
Figure 31. High-Side Current Sensing
8.2.1.1 Design Requirements
The high-side current-sensing circuit (Figure 31) is commonly used in a battery charger to monitor charging
current to prevent overcharging. A sense resistor RSENSE is connected to the battery directly. This system
requires an op amp with rail-to-rail input. The LMV93x-N are ideal for this application because its common-mode
input range extends up to the positive supply.
8.2.1.1.1 Custom Design With WEBENCH® Tools
Click here to create a custom design using the LMV93x-N device with the WEBENCH® Power Designer.
1. Start by entering the input voltage (VIN), output voltage (VOUT), and output current (IOUT) requirements.
2. Optimize the design for key parameters such as efficiency, footprint, and cost using the optimizer dial.
3. Compare the generated design with other possible solutions from Texas Instruments.
The WEBENCH Power Designer provides a customized schematic along with a list of materials with real-time
pricing and component availability.
In most cases, these actions are available:
• Run electrical simulations to see important waveforms and circuit performance
• Run thermal simulations to understand board thermal performance
• Export customized schematic and layout into popular CAD formats
• Print PDF reports for the design, and share the design with colleagues
Get more information about WEBENCH tools at www.ti.com/WEBENCH.
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Typical Applications (continued)
8.2.1.2 Detailed Design Procedure
As seen in Figure 31, the ICHARGE current flowing through sense resistor RSENSE develops a voltage drop equal to
VSENSE. The voltage at the negative sense point will now be less than the positive sense point by an amount
proportional to the VSENSE voltage.
The low-bias currents of the LMV93x cause little voltage drop through R2, so the negative input of the LMV93x
amplifier is at essentially the same potential as the negative sense input.
The LMV93x will detect this voltage error between its inputs and servo the transistor base to conduct more
current through Q1, increasing the voltage drop across R1until the LMV93x inverting input matches the
noninverting input. At this point, the voltage drop across R1now matches VSENSE.
IG, a current proportional to ICHARGE, will flow according to the following relation:
IG= VRSENSE / R1=(RSENSE * ICHARGE ) / R1(2)
IGalso flows through the gain resistor R3developing a voltage drop equal to:
V3= IG* R3=(VRSENSE / R1) * R3=((RSENSE * ICHARGE ) / R2) * R3(3)
VIN
t
+
RI
RI
1
3
4
VIN
VOUT
LMV931
VOUT
VCC
t
VCC
VCC
VIN
t
0+
RI
RI
1
3
4
VIN
VOUT
LMV931
VOUT
VCC
t
0
1
2
3
4
5
012345
VOUT (V)
ICHARGE (A)
C001
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Typical Applications (continued)
VOUT = (RSENSE * ICHARGE ) * G
where
• G = R3/ R1(4)
The other channel of the LMV93x may be used to buffer the voltage across R3 to drive the following stages.
8.2.1.3 Application Curve
Figure 32 shows the results of the example current sense circuit.
NOTE: the error after 4 V where transistor Q1 runs out of headroom and saturates, limiting the upper output swing.
Figure 32. Current Sense Amplifier Results
8.2.2 Half-Wave Rectifier Applications
Figure 33. Half-Wave Rectifier With Rail-To-Ground Output Swing Referenced to Ground
Figure 34. Half-Wave Rectifier With Negative-Going Output Referenced to VCC
R1
R2
R4
R3
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Typical Applications (continued)
8.2.2.1 Design Requirements
Because the LMV931-N, LMV932-N, LMV934-N input common-mode range includes both positive and negative
supply rails and the output can also swing to either supply, achieving half-wave rectifier functions in either
direction is an easy task. All that is needed are two external resistors; there is no need for diodes or matched
resistors. The half-wave rectifier can have either positive or negative going outputs, depending on the way the
circuit is arranged.
8.2.2.2 Detailed Design Procedure
In Figure 33 the circuit is referenced to ground, while in Figure 34 the circuit is biased to the positive supply.
These configurations implement the half-wave rectifier because the LMV93x-N can not respond to one-half of the
incoming waveform. It can not respond to one-half of the incoming because the amplifier cannot swing the output
beyond either rail therefore the output disengages during this half cycle. During the other half cycle, however, the
amplifier achieves a half wave that can have a peak equal to the total supply voltage. RIshould be large enough
not to load the LMV93x-N.
8.2.2.3 Application Curve
Figure 35. Output of Ground-to-Rail Circuit Figure 36. Output of Rail-to-Ground Circuit
8.2.3 Instrumentation Amplifier With Rail-to-Rail Input and Output Application
Figure 37. Rail-to-Rail Instrumentation Amplifier
8.2.3.1 Design Requirements
Using three of the LMV93x-N amplifiers, an instrumentation amplifier with rail-to-rail inputs and outputs can be
made as shown in Figure 37.
8.2.3.2 Detailed Design Procedure
In this example, amplifiers on the left side act as buffers to the differential stage. These buffers assure that the
input impedance is very high. They also assure that the difference amp is driven from a voltage source. This is
necessary to maintain the CMRR set by the matching R1-R2with R3-R4. The gain is set by the ratio of R2/R1and
R3should equal R1and R4equal R2. With both rail-to-rail input and output ranges, the input and output are only
limited by the supply voltages. Remember that even with rail-to-rail outputs, the output can not swing past the
supplies so the combined common-mode voltages plus the signal should not be greater that the supplies or
limiting will occur.
0
1
2
3
4
5
0 10 20 30 40 50
VOUT (V)
VDIFF (mV)
C001
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Typical Applications (continued)
8.2.3.3 Application Curve
Figure 38 shows the results of the instrumentation amplifier with R1and R3= 1 K, and R2and R4= 100 kΩ, for a
gain of 100, running on a single 5-V supply with a input of VCM = VS/2. The combined effects of the individual
offset voltages can be seen as a shift in the offset of the curve.
Figure 38. Instrumentation Amplifier Output Results
8.3 Dos and Don'ts
Do properly bypass the power supplies.
Do add series resistence to the output when driving capacitive loads, particularly cables, Muxes and ADC inputs.
Do add series current limiting resistors and external schottky clamp diodes if input voltage is expected to exceed
the supplies. Limit the current to 1 mA or less (1 kΩper volt).
9 Power Supply Recommendations
For proper operation, the power supplies must be properly decoupled. For decoupling the supply lines, TI
recommends that 10-nF capacitors be placed as close as possible to the op amp power supply pins. For single-
supply, place a capacitor between V+and V−supply leads. For dual supplies, place one capacitor between V+
and ground, and one capacitor between V–and ground.
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10 Layout
10.1 Layout Guidelines
The V+pin must be bypassed to ground with a low-ESR capacitor.
The optimum placement is closest to the V+and ground pins.
Take care to minimize the loop area formed by the bypass capacitor connection between V+and ground.
The ground pin must be connected to the PCB ground plane at the pin of the device.
The feedback components should be placed as close as possible to the device minimizing strays.
10.2 Layout Example
Figure 39. SOT-23 Layout Example
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11 Device and Documentation Support
11.1 Device Support
11.1.1 Custom Design With WEBENCH® Tools
Click here to create a custom design using the LMV93x-N device with the WEBENCH® Power Designer.
1. Start by entering the input voltage (VIN), output voltage (VOUT), and output current (IOUT) requirements.
2. Optimize the design for key parameters such as efficiency, footprint, and cost using the optimizer dial.
3. Compare the generated design with other possible solutions from Texas Instruments.
The WEBENCH Power Designer provides a customized schematic along with a list of materials with real-time
pricing and component availability.
In most cases, these actions are available:
• Run electrical simulations to see important waveforms and circuit performance
• Run thermal simulations to understand board thermal performance
• Export customized schematic and layout into popular CAD formats
• Print PDF reports for the design, and share the design with colleagues
Get more information about WEBENCH tools at www.ti.com/WEBENCH.
11.1.2 Development Support
LMV931 PSPICE Model (also applicable to the LMV932 and LMV934), http://www.ti.com/lit/zip/snom028
TINA-TI SPICE-Based Analog Simulation Program, http://www.ti.com/tool/tina-ti
DIP Adapter Evaluation Module, http://www.ti.com/tool/dip-adapter-evm
TI Universal Operational Amplifier Evaluation Module, http://www.ti.com/tool/opampevm
TI Filterpro Software, http://www.ti.com/tool/filterpro
11.2 Documentation Support
11.2.1 Related Documentation
For additional applications, see
AN-31 Op Amp Circuit Collection
11.3 Related Links
Table 1 lists quick access links. Categories include technical documents, support and community resources,
tools and software, and quick access to order now.
Table 1. Related Links
PARTS PRODUCT FOLDER ORDER NOW TECHNICAL
DOCUMENTS TOOLS &
SOFTWARE SUPPORT &
COMMUNITY
LMV931-N Click here Click here Click here Click here Click here
LMV932-N Click here Click here Click here Click here Click here
LMV934-N Click here Click here Click here Click here Click here
11.4 Receiving Notification of Documentation Updates
To receive notification of documentation updates, navigate to the device product folder on ti.com. In the upper
right corner, click on Alert me to register and receive a weekly digest of any product information that has
changed. For change details, review the revision history included in any revised document.
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11.5 Community Resources
The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective
contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of
Use.
TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration
among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help
solve problems with fellow engineers.
Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and
contact information for technical support.
11.6 Trademarks
E2E is a trademark of Texas Instruments.
WEBENCH is a registered trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
11.7 Electrostatic Discharge Caution
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.
11.8 Glossary
SLYZ022 —TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.
12 Mechanical, Packaging, and Orderable Information
The following pages include mechanical, packaging, and orderable information. This information is the most
current data available for the designated devices. This data is subject to change without notice and revision of
this document. For browser-based versions of this data sheet, refer to the left-hand navigation.
PACKAGE OPTION ADDENDUM
www.ti.com 9-May-2017
Addendum-Page 1
PACKAGING INFORMATION
Orderable Device Status
(1)
Package Type Package
Drawing Pins Package
Qty Eco Plan
(2)
Lead/Ball Finish
(6)
MSL Peak Temp
(3)
Op Temp (°C) Device Marking
(4/5)
Samples
LMV931MF NRND SOT-23 DBV 5 1000 TBD Call TI Call TI -40 to 125 A79A
LMV931MF/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS
& no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 A79A
LMV931MFX NRND SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 125 A79A
LMV931MFX/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS
& no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 A79A
LMV931MG NRND SC70 DCK 5 1000 TBD Call TI Call TI -40 to 125 A74
LMV931MG/NOPB ACTIVE SC70 DCK 5 1000 Green (RoHS
& no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 A74
LMV931MGX/NOPB ACTIVE SC70 DCK 5 3000 Green (RoHS
& no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 A74
LMV932MA NRND SOIC D 8 95 TBD Call TI Call TI -40 to 125 LMV9
32MA
LMV932MA/NOPB ACTIVE SOIC D 8 95 Green (RoHS
& no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 LMV9
32MA
LMV932MAX NRND SOIC D 8 2500 TBD Call TI Call TI -40 to 125 LMV9
32MA
LMV932MAX/NOPB ACTIVE SOIC D 8 2500 Green (RoHS
& no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 LMV9
32MA
LMV932MM NRND VSSOP DGK 8 1000 TBD Call TI Call TI -40 to 125 A86A
LMV932MM/NOPB ACTIVE VSSOP DGK 8 1000 Green (RoHS
& no Sb/Br) CU NIPDAUAG | CU SN Level-1-260C-UNLIM -40 to 125 A86A
LMV932MMX/NOPB ACTIVE VSSOP DGK 8 3500 Green (RoHS
& no Sb/Br) CU NIPDAUAG | CU SN Level-1-260C-UNLIM -40 to 125 A86A
LMV934MA NRND SOIC D 14 55 TBD Call TI Call TI -40 to 125 LMV934MA
LMV934MA/NOPB ACTIVE SOIC D 14 55 Green (RoHS
& no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 LMV934MA
LMV934MAX/NOPB ACTIVE SOIC D 14 2500 Green (RoHS
& no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 LMV934MA
LMV934MT/NOPB ACTIVE TSSOP PW 14 94 Green (RoHS
& no Sb/Br) CU NIPDAU | CU SN Level-1-260C-UNLIM -40 to 125 LMV93
4MT
LMV934MTX NRND TSSOP PW 14 2500 TBD Call TI Call TI -40 to 125 LMV93
4MT
PACKAGE OPTION ADDENDUM
www.ti.com 9-May-2017
Addendum-Page 2
Orderable Device Status
(1)
Package Type Package
Drawing Pins Package
Qty Eco Plan
(2)
Lead/Ball Finish
(6)
MSL Peak Temp
(3)
Op Temp (°C) Device Marking
(4/5)
Samples
LMV934MTX/NOPB ACTIVE TSSOP PW 14 2500 Green (RoHS
& no Sb/Br) CU NIPDAU | CU SN Level-1-260C-UNLIM -40 to 125 LMV93
4MT
(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) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based
flame retardants must also meet the <=1000ppm threshold requirement.
(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.
OTHER QUALIFIED VERSIONS OF LMV931-N, LMV932-N, LMV934-N :
•Automotive: LMV931-N-Q1, LMV932-N-Q1, LMV934-N-Q1
PACKAGE OPTION ADDENDUM
www.ti.com 9-May-2017
Addendum-Page 3
NOTE: Qualified Version Definitions:
•Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device Package
Type Package
Drawing Pins SPQ Reel
Diameter
(mm)
Reel
Width
W1 (mm)
A0
(mm) B0
(mm) K0
(mm) P1
(mm) W
(mm) Pin1
Quadrant
LMV931MF SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3
LMV931MF/NOPB SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3
LMV931MFX SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3
LMV931MFX/NOPB SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3
LMV931MG SC70 DCK 5 1000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3
LMV931MG/NOPB SC70 DCK 5 1000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3
LMV931MGX/NOPB SC70 DCK 5 3000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3
LMV932MAX SOIC D 8 2500 330.0 12.4 6.5 5.4 2.0 8.0 12.0 Q1
LMV932MAX/NOPB SOIC D 8 2500 330.0 12.4 6.5 5.4 2.0 8.0 12.0 Q1
LMV932MM VSSOP DGK 8 1000 178.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1
LMV932MM/NOPB VSSOP DGK 8 1000 178.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1
LMV932MMX/NOPB VSSOP DGK 8 3500 330.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1
LMV934MAX/NOPB SOIC D 14 2500 330.0 16.4 6.5 9.35 2.3 8.0 16.0 Q1
LMV934MTX TSSOP PW 14 2500 330.0 12.4 6.95 5.6 1.6 8.0 12.0 Q1
LMV934MTX/NOPB TSSOP PW 14 2500 330.0 12.4 6.95 5.6 1.6 8.0 12.0 Q1
LMV934MTX/NOPB TSSOP PW 14 2500 330.0 12.4 6.95 5.6 1.6 8.0 12.0 Q1
PACKAGE MATERIALS INFORMATION
www.ti.com 6-Jun-2018
Pack Materials-Page 1
*All dimensions are nominal
Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)
LMV931MF SOT-23 DBV 5 1000 210.0 185.0 35.0
LMV931MF/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0
LMV931MFX SOT-23 DBV 5 3000 210.0 185.0 35.0
LMV931MFX/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0
LMV931MG SC70 DCK 5 1000 210.0 185.0 35.0
LMV931MG/NOPB SC70 DCK 5 1000 210.0 185.0 35.0
LMV931MGX/NOPB SC70 DCK 5 3000 210.0 185.0 35.0
LMV932MAX SOIC D 8 2500 367.0 367.0 35.0
LMV932MAX/NOPB SOIC D 8 2500 367.0 367.0 35.0
LMV932MM VSSOP DGK 8 1000 210.0 185.0 35.0
LMV932MM/NOPB VSSOP DGK 8 1000 210.0 185.0 35.0
LMV932MMX/NOPB VSSOP DGK 8 3500 367.0 367.0 35.0
LMV934MAX/NOPB SOIC D 14 2500 367.0 367.0 35.0
LMV934MTX TSSOP PW 14 2500 367.0 367.0 35.0
LMV934MTX/NOPB TSSOP PW 14 2500 367.0 367.0 35.0
LMV934MTX/NOPB TSSOP PW 14 2500 367.0 367.0 35.0
PACKAGE MATERIALS INFORMATION
www.ti.com 6-Jun-2018
Pack Materials-Page 2
www.ti.com
PACKAGE OUTLINE
C
TYP
0.22
0.08
0.25
3.0
2.6
2X 0.95
1.9
1.45 MAX
TYP
0.15
0.00
5X 0.5
0.3
TYP
0.6
0.3
TYP
8
0
1.9
A
3.05
2.75
B
1.75
1.45
(1.1)
SOT-23 - 1.45 mm max heightDBV0005A
SMALL OUTLINE TRANSISTOR
4214839/C 04/2017
NOTES:
1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing
per ASME Y14.5M.
2. This drawing is subject to change without notice.
3. Refernce JEDEC MO-178.
0.2 C A B
1
34
5
2
INDEX AREA
PIN 1
GAGE PLANE
SEATING PLANE
0.1 C
SCALE 4.000
www.ti.com
EXAMPLE BOARD LAYOUT
0.07 MAX
ARROUND 0.07 MIN
ARROUND
5X (1.1)
5X (0.6)
(2.6)
(1.9)
2X (0.95)
(R0.05) TYP
4214839/C 04/2017
SOT-23 - 1.45 mm max heightDBV0005A
SMALL OUTLINE TRANSISTOR
NOTES: (continued)
4. Publication IPC-7351 may have alternate designs.
5. Solder mask tolerances between and around signal pads can vary based on board fabrication site.
SYMM
LAND PATTERN EXAMPLE
EXPOSED METAL SHOWN
SCALE:15X
PKG
1
34
5
2
SOLDER MASK
OPENING
METAL UNDER
SOLDER MASK
SOLDER MASK
DEFINED
EXPOSED METAL
METAL
SOLDER MASK
OPENING
NON SOLDER MASK
DEFINED
(PREFERRED)
SOLDER MASK DETAILS
EXPOSED METAL
www.ti.com
EXAMPLE STENCIL DESIGN
(2.6)
(1.9)
2X(0.95)
5X (1.1)
5X (0.6)
(R0.05) TYP
SOT-23 - 1.45 mm max heightDBV0005A
SMALL OUTLINE TRANSISTOR
4214839/C 04/2017
NOTES: (continued)
6. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate
design recommendations.
7. Board assembly site may have different recommendations for stencil design.
SOLDER PASTE EXAMPLE
BASED ON 0.125 mm THICK STENCIL
SCALE:15X
SYMM
PKG
1
34
5
2
www.ti.com
PACKAGE OUTLINE
C
TYP
0.22
0.08
0.25
3.0
2.6
2X 0.95
1.9
1.45 MAX
TYP
0.15
0.00
5X 0.5
0.3
TYP
0.6
0.3
TYP
8
0
1.9
A
3.05
2.75
B
1.75
1.45
(1.1)
SOT-23 - 1.45 mm max heightDBV0005A
SMALL OUTLINE TRANSISTOR
4214839/C 04/2017
NOTES:
1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing
per ASME Y14.5M.
2. This drawing is subject to change without notice.
3. Refernce JEDEC MO-178.
0.2 C A B
1
34
5
2
INDEX AREA
PIN 1
GAGE PLANE
SEATING PLANE
0.1 C
SCALE 4.000
www.ti.com
EXAMPLE BOARD LAYOUT
0.07 MAX
ARROUND 0.07 MIN
ARROUND
5X (1.1)
5X (0.6)
(2.6)
(1.9)
2X (0.95)
(R0.05) TYP
4214839/C 04/2017
SOT-23 - 1.45 mm max heightDBV0005A
SMALL OUTLINE TRANSISTOR
NOTES: (continued)
4. Publication IPC-7351 may have alternate designs.
5. Solder mask tolerances between and around signal pads can vary based on board fabrication site.
SYMM
LAND PATTERN EXAMPLE
EXPOSED METAL SHOWN
SCALE:15X
PKG
1
34
5
2
SOLDER MASK
OPENING
METAL UNDER
SOLDER MASK
SOLDER MASK
DEFINED
EXPOSED METAL
METAL
SOLDER MASK
OPENING
NON SOLDER MASK
DEFINED
(PREFERRED)
SOLDER MASK DETAILS
EXPOSED METAL
www.ti.com
EXAMPLE STENCIL DESIGN
(2.6)
(1.9)
2X(0.95)
5X (1.1)
5X (0.6)
(R0.05) TYP
SOT-23 - 1.45 mm max heightDBV0005A
SMALL OUTLINE TRANSISTOR
4214839/C 04/2017
NOTES: (continued)
6. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate
design recommendations.
7. Board assembly site may have different recommendations for stencil design.
SOLDER PASTE EXAMPLE
BASED ON 0.125 mm THICK STENCIL
SCALE:15X
SYMM
PKG
1
34
5
2
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