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LMV341QDBVRQ1

LMV341QDBVRQ1

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    SOT23-6

  • 描述:

    LMV341-Q1 AUTOMOTIVE CATALOG SIN

  • 数据手册
  • 价格&库存
LMV341QDBVRQ1 数据手册
LMV341-Q1 LMV344-Q1 www.ti.com.............................................................................................................................................................. SGLS342C – JULY 2006 – REVISED JUNE 2009 RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS FEATURES 1 • • • • • • • • • • Qualified for Automotive Applications 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 Gain Bandwidth: 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 LMV341 DBV OR DCK PACKAGE (TOP VIEW) IN+ 1 V+ 6 GND 2 5 SHDN IN– 3 4 OUT LMV344 PW PACKAGE (TOP VIEW) 1OUT 1IN1IN+ V+ 2IN+ 2IN2OUT 1 14 2 13 3 12 4 11 5 10 6 9 7 8 4OUT 4IN4IN+ GND 3IN+ 3IN3OUT DESCRIPTION/ORDERING INFORMATION The LMV341 and LMV344 devices are single 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. Additional features 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. An extended industrial temperature range from –40°C to 125°C makes this device suitable for automotive applications. ORDERING INFORMATION (1) PACKAGE (2) TA –40°C to 125°C (1) (2) (3) ORDERABLE PART NUMBER TOP-SIDE MARKING (3) SC-70 – DCK Reel of 3000 LMV341QDCKRQ1 RR_ SOT-23 – DBV Reel of 3000 LMV341QDBVRQ1 RCH_ TSSOP – PW Reel of 2000 LMV344IPWRQ1 LMV344Q For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com. Package drawings, thermal data, and symbolization are available at www.ti.com/packaging. DBV/DCK: The actual top-side marking has one additional character that designates the wafer fab/assembly site. 1 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. 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 © 2006–2009, Texas Instruments Incorporated LMV341-Q1 LMV344-Q1 SGLS342C – JULY 2006 – REVISED JUNE 2009.............................................................................................................................................................. www.ti.com APPLICATION CIRCUIT: SAMPLE-AND-HOLD CIRCUIT V+ V+ − − VO + VI + C = 200 pF Sample Clock ABSOLUTE MAXIMUM RATINGS (1) over operating free-air temperature range (unless otherwise noted) V+ Supply voltage (2) 5.5 V (3) VID Differential input voltage VI Input voltage range (either input) θJA Package thermal impedance (4) (5) TJ Operating virtual junction temperature Tstg Storage temperature range (1) (2) (3) (4) (5) ±5.5 V 0 to 5.5 V DBV package 165°C/W DCK package 259°C/W PW package 113°C/W 150°C –65°C to 150°C 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. All voltage values (except differential voltages and V+ specified for the measurement of IOS) are with respect to the network GND. Differential voltages are at IN+ with respect to IN−. 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 TJ of 150°C can affect reliability. The package thermal impedance is calculated in accordance with JESD 51-7. RECOMMENDED OPERATING CONDITIONS MIN MAX V+ Supply voltage (single-supply operation) 2.5 5.5 UNIT V TA Operating free-air temperature –40 125 °C ESD PROTECTION TEST CONDITIONS Human-Body Model (HBM) Machine Model (MM) 2 Submit Documentation Feedback TYP UNIT 2000 V 200 V Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 LMV341-Q1 LMV344-Q1 www.ti.com.............................................................................................................................................................. SGLS342C – JULY 2006 – REVISED JUNE 2009 ELECTRICAL CHARACTERISTICS V+ = 2.7 V, GND = 0 V, VIC = VO = V+/2, RL > 1 MΩ (unless otherwise noted) PARAMETER VIO Input offset voltage αVIO Average temperature coefficient of input offset voltage IIB Input bias current IIO Input offset current TEST CONDITIONS TA LMV341 MIN 25°C TYP (1) 0.25 Full range 25°C 1 25°C 40 0 ≤ VICR ≤ 1.6 V Full range 36 VICR Common-mode input voltage range CMRR ≥ 50 dB RL = 10 kΩ to 1.35 V Large-signal voltage gain (2) AV RL = 2 kΩ to 1.35 V Low level RL = 2 kΩ to 1.35 V High level Output swing (delta from supply rails) VO Low level RL = 10 kΩ to 1.35 V High level 0.25 4 4.5 120 1 120 250 3 25°C 45 60 25°C 0 –0.2 to 1.9 113 25°C 73 66 25°C 70 Full range 63 56 82 65 82 0 –0.2 to 1.9 78 113 72 1.7 24 Full range dB 103 60 24 60 95 25°C 26 Full range 95 60 26 60 95 25°C 5 Full range 95 30 5 30 40 5.3 Full range 100 mV 40 30 5.3 30 100 170 40 25°C V 64 25°C 25°C nA dB 70 103 pA dB 60 1.7 mV fA 80 50 Full range Full range 6.6 80 UNIT µV/°C 1.7 6.6 0 ≤ VICR ≤ 1.7 V 2.7 V ≤ V+ ≤ 5 V MAX 3 25°C Supply-voltage rejection ratio TYP (1) 250 –40°C to 125°C kSVR 4 1.7 –40°C to 85°C Common-mode rejection ratio MIN 4.5 Full range CMRR LMV344 MAX 40 170 ICC Supply current (per channel) IOS Output short- circuit current Sourcing SR Slew rate RL = 10 kΩ (3) 25°C 1 1 V/µs GBM Unity-gain bandwidth RL = 10 kΩ, CL = 200 pF 25°C 1 1 MHz Φm Phase margin RL = 100 kΩ 25°C 72 72 deg Gm Gain margin RL = 100 kΩ 25°C 20 20 dB Vn Equivalent input noise voltage f = 1 kHz 25°C 40 40 nV/√Hz In Equivalent input noise current f = 1 kHz 25°C 0.001 0.001 pA/√Hz THD Total harmonic distortion f = 1 kHz, AV = 1, RL = 600 Ω, VI = 1 VPP 25°C 0.017 0.017 % (1) (2) (3) Full range 25°C Sinking 230 230 20 32 18 24 15 24 15 24 µA mA Typical values represent the most likely parametric norm. GND + 0.2 V ≤ VO ≤ V+ – 0.2 V Connected as voltage follower with 2-VPP step input. Number specified is the slower of the positive and negative slew rates. Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 Submit Documentation Feedback 3 LMV341-Q1 LMV344-Q1 SGLS342C – JULY 2006 – REVISED JUNE 2009.............................................................................................................................................................. www.ti.com SHUTDOWN CHARACTERISTICS V+ = 2.7 V, GND = 0 V, VIC = VO = V+/2, RL > 1 MΩ (unless otherwise noted) PARAMETER ICC(SHDN) Supply current in shutdown mode (per channel) t(on) Amplifier turn-on time VSD 4 Shutdown pin voltage range Submit Documentation Feedback TEST CONDITIONS VSD = 0 V TA 25°C Shutdown mode TYP MAX 0.045 1000 nA 1.5 µA Full range 25°C ON mode MIN 25°C UNIT µs 5 1.7 to 2.7 2.4 to 2.7 0 to 1 0 to 0.8 V Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 LMV341-Q1 LMV344-Q1 www.ti.com.............................................................................................................................................................. SGLS342C – JULY 2006 – REVISED JUNE 2009 ELECTRICAL CHARACTERISTICS V+ = 5 V, GND = 0 V, VIC = VO = V+/2, RL > 1 MΩ (unless otherwise noted) PARAMETER VIO Input offset voltage αVIO Average temperature coefficient of input offset voltage IIB Input bias current IIO Input offset current TEST CONDITIONS TA LMV341 MIN 25°C TYP (1) 0.25 Full range 25°C 1 kSVR Supply-voltage rejection ratio 2.7 V ≤ V+ ≤ 5 V VICR Common-mode input voltage range CMRR ≥ 50 dB RL = 10 kΩ to 2.5 V Large-signal voltage gain (2) AV RL = 2 kΩ to 2.5 V Low level RL = 2 kΩ to 2.5 V High level Output swing (delta from supply rails) VO Low level RL = 10 kΩ to 2.5 V High level MAX 0.25 4 4.5 200 1 200 375 5 6.6 25°C 46 Full range 47 25°C 45 44 25°C 0 –0.2 to 4.2 116 25°C 78 70 25°C 72 Full range 64 56 82 65 82 0 –0.2 to 4.2 78 116 72 4 V dB 107 64 25°C 32 Full range 67 32 60 95 25°C 34 Full range 95 60 34 60 95 25°C 7 Full range 95 30 7 30 45 25°C 7 Full range 107 mV 40 30 7 30 107 200 40 25°C nA dB 70 107 pA dB 60 4 mV fA 86 50 Full range Full range 6.6 86 UNIT µV/°C 1.9 5 25°C 0 ≤ VICR ≤ 3.9 V TYP (1) 375 –40°C to 125°C Common-mode rejection ratio 4 1.9 –40°C to 85°C CMRR MIN 4.5 Full range 0 ≤ VICR ≤ 4 V LMV344 MAX 40 200 ICC Supply current (per channel) IOS Output short-circuit current Sourcing SR Slew rate RL = 10 kΩ (3) 25°C 1 1 V/µs GBM Unity-gain bandwidth RL = 10 kΩ, CL = 200 pF 25°C 1 1 MHz Φm Phase margin RL = 100 kΩ 25°C 70 70 deg Gm Gain margin RL = 100 kΩ 25°C 20 20 dB Vn Equivalent input noise voltage f = 1 kHz 25°C 39 39 nV/√Hz In Equivalent input noise current f = 1 kHz 25°C 0.001 0.001 pA/√Hz THD Total harmonic distortion f = 1 kHz, AV = 1, RL = 600 Ω, VI = 1 VPP 25°C 0.012 0.012 % (1) (2) (3) Full range 25°C Sinking 260 260 85 113 70 90 50 75 50 75 µA mA Typical values represent the most likely parametric norm. GND + 0.2 V ≤ VO ≤ V+ – 0.2 V Connected as voltage follower with 2-VPP step input. Number specified is the slower of the positive and negative slew rates. Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 Submit Documentation Feedback 5 LMV341-Q1 LMV344-Q1 SGLS342C – JULY 2006 – REVISED JUNE 2009.............................................................................................................................................................. www.ti.com SHUTDOWN CHARACTERISTICS V+ = 5 V, GND = 0 V, VIC = VO = V+/2, RL > 1 MΩ (unless otherwise noted) PARAMETER ICC(SHDN) Supply current in shutdown mode (per channel) t(on) Amplifier turn-on time VSD 6 Shutdown pin voltage range Submit Documentation Feedback TEST CONDITIONS VSD = 0 V TA 25°C Shutdown mode TYP MAX 0.033 1 Full range 25°C ON mode MIN 25°C 1.5 UNIT µA µs 5 3.1 to 5 4.5 to 5 0 to 1 0 to 0.8 V Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 LMV341-Q1 LMV344-Q1 www.ti.com.............................................................................................................................................................. SGLS342C – JULY 2006 – REVISED JUNE 2009 TYPICAL CHARACTERISTICS SUPPLY CURRENT vs SUPPLY VOLTAGE INPUT BIAS CURRENT vs TEMPERATURE 130 1000 V+ = 5 V 120 125°C 100 90 80 IIB − Input Bias Current − pA ICC − Supply Current − µA 110 85°C 25°C 70 60 50 −40°C 100 10 1 40 30 1.5 2 2.5 3 3.5 4 4.5 0.1 −40 −20 5 0 20 40 60 80 100 120 TA − Free-Air Temperature − °C VCC − Supply Voltage − V Figure 1. Figure 2. OUTPUT VOLTAGE SWING vs SUPPLY VOLTAGE OUTPUT VOLTAGE SWING vs SUPPLY VOLTAGE 35 7 RL = 2 kΩ VO − Output Swing From Supply Voltage − mV VO − Output Swing From Supply Voltage − mV 140 30 Negative Swing 25 20 Positive Swing 15 10 1.5 2 2.5 3 3.5 4 4.5 5 RL = 10 kΩ 6.5 6 Negative Swing 5.5 5 4.5 4 Positive Swing 3.5 3 1.5 2 VCC − Supply Voltage − V Figure 3. Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 2.5 3 3.5 4 4.5 5 VCC − Supply Voltage − V Figure 4. Submit Documentation Feedback 7 LMV341-Q1 LMV344-Q1 SGLS342C – JULY 2006 – REVISED JUNE 2009.............................................................................................................................................................. www.ti.com TYPICAL CHARACTERISTICS (continued) SOURCE CURRENT vs OUTPUT VOLTAGE SOURCE CURRENT vs OUTPUT VOLTAGE 1000 1000 V+ = 5 V V+ = 2.7 V IS − Source Current − mA IS − Source Current − mA −40°C 100 100 −40°C 25°C 10 85°C 1 125°C 10 25°C 85°C 1 125°C 0.1 0.1 0.01 0.001 0.01 0.1 1 0.01 0.001 10 SINK CURRENT vs OUTPUT VOLTAGE SINK CURRENT vs OUTPUT VOLTAGE 10 1000 V+ = 5 V 100 100 −40°C −40°C 10 25°C 85°C 1 125°C 0.1 10 25°C 85°C 1 125°C 0.1 0.01 0.1 1 VO − Output Voltage Referenced to V− (V) 10 0.01 0.001 0.01 Submit Documentation Feedback 0.1 1 10 VO − Output Voltage Referenced to V− (V) Figure 7. 8 1 Figure 6. V+ = 2.7 V 0.01 0.001 0.1 Figure 5. IS − Sink Current − mA IS − Sink Current − mA 1000 0.01 VO − Output Voltage Referenced to V+ (V) VO − Output Voltage Referenced to V+ (V) Figure 8. Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 LMV341-Q1 LMV344-Q1 www.ti.com.............................................................................................................................................................. SGLS342C – JULY 2006 – REVISED JUNE 2009 TYPICAL CHARACTERISTICS (continued) OFFSET VOLTAGE vs COMMON-MODE VOLTAGE OFFSET VOLTAGE vs COMMON-MODE VOLTAGE 1 1 V+ = 5 V 0.5 0.5 0 0 VIO − Offset Voltage − mV VIO − Offset Voltage − mV V+ = 2.7 V −0.5 −1 125°C −1.5 85°C −2 25°C −0.5 −1 125°C 85°C −1.5 25°C −2 −40°C −40°C −2.5 −2.5 −3 −0.2 0.8 1.8 −3 −0.2 2.8 VIC − Common-Mode Voltage − V 0.8 1.8 2.8 3.8 4.8 VIC − Common-Mode Voltage − V Figure 9. Figure 10. INPUT VOLTAGE vs OUTPUT VOLTAGE INPUT VOLTAGE vs OUTPUT VOLTAGE 300 300 V+ /GND = ±1.35 V V+ /GND = ±2.5 V VI − Input Voltage − µV VI − Input Voltage − µV 200 RL = 2 kΩ 100 0 RL = 10 kΩ 200 0 −100 −200 −200 −2 −1 0 1 2 3 RL = 2 kΩ 100 −100 −300 −3 5.8 −300 −1.5 RL = 10 kΩ −1 VO − Output Voltage − V Figure 11. −0.5 0 0.5 VO − Output Voltage − V 1 1.5 Figure 12. Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 Submit Documentation Feedback 9 LMV341-Q1 LMV344-Q1 SGLS342C – JULY 2006 – REVISED JUNE 2009.............................................................................................................................................................. www.ti.com TYPICAL CHARACTERISTICS (continued) SLEW RATE vs SUPPLY VOLTAGE SLEW RATE vs TEMPERATURE 2.5 1.9 2.3 Falling Edge 1.7 1.5 SR − Slew Rate − V/µs SR − Slew Rate − V/µs 2.1 1.3 Rising Edge 1.1 0.9 0.7 0.5 2 2.5 3 3.5 4 VCC − Supply Voltage − V 4.5 1.5 1.3 Rising Edge 1.1 0.5 −40 −20 5 0 Figure 14. SLEW RATE vs TEMPERATURE CMRR vs FREQUENCY 100 RL = 10 kΩ AV = 1 VI = 2 VPP V+ = 5 V 1.9 90 70 Falling Edge 1.5 1.3 Rising Edge 60 50 30 0.9 20 0.7 10 20 40 60 80 100 120 140 VCC − Supply Voltage − V 2.7 V 40 1.1 0 5V 80 1.7 0.5 −40 −20 VI = V+ /2 RL = 5 kΩ 0 100 1k Figure 15. 10 20 40 60 80 100 120 140 VCC − Supply Voltage − V Figure 13. Gain − dB SR − Slew Rate − V/µs 2.1 Falling Edge 1.7 0.7 2.5 2.3 1.9 0.9 RL = 10 kΩ AV = 1 VI = 0.8 VPP for V+ < 2.7 V VI = 2 VPP for V+ > 2.7 V 1.5 RL = 10 kΩ AV = 1 VI = 2 VPP V+ = 2.7 V Submit Documentation Feedback 10k 100k f − Frequency − Hz Figure 16. 1M Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 LMV341-Q1 LMV344-Q1 www.ti.com.............................................................................................................................................................. SGLS342C – JULY 2006 – REVISED JUNE 2009 TYPICAL CHARACTERISTICS (continued) PSRR vs FREQUENCY 100 INPUT VOLTAGE NOISE vs FREQUENCY 220 +PSRR (2.7 V) 90 200 VI − Input Voltage Noise − nV/ Hz −PSRR (2.7 V) 80 Gain − dB 70 60 −PSRR (5 V) +PSRR (5 V) 50 40 30 20 10 0 100 180 160 140 120 100 80 5V 2.7 V 60 40 20 RL = 5 kΩ 1k 10k 100k f − Frequency − Hz 1M 0 10M 10 100 Figure 17. TOTAL HARMONIC DISTORTION + NOISE vs FREQUENCY 10 RL = 600 Ω VO = 1 VPP for V+ = 2.7 V VO = 2.5 VPP for V+ = 5 V 1 5V AV = 10 2.7 V AV = 10 0.1 2.7 V AV = 1 0.01 5V AV = 1 0.001 0.0001 10 100 10k TOTAL HARMONIC DISTORTION + NOISE vs OUTPUT VOLTAGE THD+N − Total Harmonic Distortion + Noise − % THD+N − Total Harmonic Distortion + Noise − % 10 1k f − Frequency − Hz Figure 18. 1k 10k f − Frequency − Hz 100k f = 10 kHz RL = 600 Ω 5V AV = 10 1 2.7 V AV = 10 0.1 5V AV = 1 0.01 0.001 Figure 19. 2.7 V AV = 1 0.01 0.1 1 VO − Output Voltage − VPP 10 Figure 20. Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 Submit Documentation Feedback 11 LMV341-Q1 LMV344-Q1 SGLS342C – JULY 2006 – REVISED JUNE 2009.............................................................................................................................................................. www.ti.com TYPICAL CHARACTERISTICS (continued) GAIN AND PHASE MARGIN vs FREQUENCY (TA = –40°C, 25°C, 125°C) 160 140 V+ = 5 V RL = 2 kΩ Phase 120 140 Gain − dB 100 80 −40°C Gain 60 80 −40°C 25°C 60 40 125°C 20 −20 40 25°C 125°C 0 Phase Margin − Deg 120 100 20 0 1k 10k 100k 1M 10M f − Frequency − Hz Figure 21. GAIN AND PHASE MARGIN vs FREQUENCY (RL = 600 Ω, 2 kΩ, 100 kΩ) 140 120 140 Phase 120 100 80 RL = 600 Ω 60 RL = 2 kΩ Gain RL = 100 kΩ 80 60 40 RL = 100 kΩ Phase Margin − Deg 100 Gain − dB 160 V+ = 2.7 V Closed-Loop Gain = 60 dB 40 20 RL = 2 kΩ 0 RL = 600 Ω 20 0 −20 1k 10k 100k 1M 10M f − Frequency − Hz Figure 22. 12 Submit Documentation Feedback Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 LMV341-Q1 LMV344-Q1 www.ti.com.............................................................................................................................................................. SGLS342C – JULY 2006 – REVISED JUNE 2009 TYPICAL CHARACTERISTICS (continued) GAIN AND PHASE MARGIN vs FREQUENCY (RL = 600 Ω, 2 kΩ, 100 kΩ) 160 140 120 V+ = 5 V Closed-Loop Gain = 60 dB Phase 140 Gain − dB 100 80 RL = 600 Ω Gain 60 80 RL = 2 kΩ RL = 100 kΩ 60 40 RL = 100 kΩ 20 40 RL = 2 kΩ RL = 600 Ω 0 −20 Phase Margin − Deg 120 100 1k 10k 20 100k f − Frequency − Hz 1M 0 10M Figure 23. GAIN AND PHASE MARGIN vs FREQUENCY (CL = 0 pF, 100 pF, 500 pF, 1000 pF) 140 120 100 Phase V+ = 5 V RL = 600 Ω Closed-Loop Gain = 60 dB CL = 0 pF 100 80 Gain − dB 80 40 CL = 500 pF Gain CL = 1000 pF 60 20 0 40 CL = 0 pF 20 −40 0 CL = 500 pF −20 CL = 1000 pF −40 −20 Phase Margin − Deg 60 CL = 100 pF 1k 10k 100k f − Frequency − Hz 1M −60 CL = 100 pF 10M −80 Figure 24. Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 Submit Documentation Feedback 13 LMV341-Q1 LMV344-Q1 SGLS342C – JULY 2006 – REVISED JUNE 2009.............................................................................................................................................................. www.ti.com TYPICAL CHARACTERISTICS (continued) SMALL-SIGNAL NONINVERTING RESPONSE 0.1 6 Input Input 0.1 TA = −40°C RL = 2 kΩ V+/GND = ±2.5 V −0.05 −0.1 0.05 −0.15 0 VI − Input Voltage − V VO − Output Voltage − V 0 0.15 VO − Output Voltage − V 0.05 0.2 −0.2 −0.05 LARGE-SIGNAL NONINVERTING RESPONSE 2 5 1 4 0 −1 3 2 TA = −40°C RL = 2 kΩ V+/GND = ±2.5 V 1 −3 0 −4 −5 −1 Output −0.1 4 µs/div" Output −0.25 −2 4 µs/div" Figure 25. 0.25 −2 VI − Input Voltage − V 0.25 −6 Figure 26. SMALL-SIGNAL NONINVERTING RESPONSE 0.1 LARGE-SIGNAL NONINVERTING RESPONSE 2 6 Input 0.1 TA = 25°C RL = 2 kΩ V+/GND = ±2.5 V −0.05 −0.1 0.05 −0.15 0 −0.2 −0.05 VI − Input Voltage − V VO − Output Voltage − V 0 0.15 VO − Output Voltage − V 0.05 0.2 5 1 4 0 3 2 −1 TA = 25°C RL = 2 kΩ V+/GND = ±2.5 V −2 1 −3 0 −4 −1 VI − Input Voltage − V Input −5 Output Output −0.1 4 µs/div" −0.25 −2 4 µs/div" Figure 27. 14 Submit Documentation Feedback −6 Figure 28. Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 LMV341-Q1 LMV344-Q1 www.ti.com.............................................................................................................................................................. SGLS342C – JULY 2006 – REVISED JUNE 2009 TYPICAL CHARACTERISTICS (continued) SMALL-SIGNAL NONINVERTING RESPONSE 0.1 6 LARGE-SIGNAL NONINVERTING RESPONSE 2 TA = 125°C RL = 2 kΩ V+/GND = ±2.5 V 1 0 4 0 −0.05 −0.1 0.05 −0.15 0 VO − Output Voltage − V 0.1 5 VI − Input Voltage − V VO − Output Voltage − V 0.15 0.05 −1 3 2 TA = 125°C RL = 2 kΩ V+/GND = ±2.5 V −2 1 −3 0 −4 −0.2 −0.05 −5 −1 Output −0.1 Output −0.25 4 µs/div" −2 4 µs/div" Figure 30. Figure 29. SMALL-SIGNAL INVERTING RESPONSE Input 0 0.15 −0.05 TA = −40°C RL = 2 kΩ V+/GND = ±2.5 V −0.1 −0.15 0 −0.2 −0.05 VO − Output Voltage − V 0.05 VI − Input Voltage − V VO − Output Voltage − V 2 Input 0.2 0.05 5 1 4 0 3 −1 2 TA = −40°C RL = 2 kΩ V+/GND = ±2.5 V −2 1 −3 0 −4 −1 Output −0.1 −6 LARGE-SIGNAL INVERTING RESPONSE 6 0.1 0.25 0.1 VI − Input Voltage − V Input Input 0.2 VI − Input Voltage − V 0.25 −5 Output −0.25 4 µs/div" −2 Figure 31. 4 µs/div" −6 Figure 32. Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 Submit Documentation Feedback 15 LMV341-Q1 LMV344-Q1 SGLS342C – JULY 2006 – REVISED JUNE 2009.............................................................................................................................................................. www.ti.com TYPICAL CHARACTERISTICS (continued) SMALL-SIGNAL INVERTING RESPONSE LARGE-SIGNAL INVERTING RESPONSE 6 0.1 0.25 TA = 25°C RL = 2 kΩ V+/GND = ±2.5 V −0.05 −0.1 0.05 −0.15 0 −0.2 −0.05 VO − Output Voltage − V 5 1 4 0 3 2 −1 TA = 25°C RL = 2 kΩ V+/GND = ±2.5 V 1 −3 0 −4 −1 −5 Output −0.1 Output −2 −0.25 4 µs/div" 4 µs/div" Figure 33. LARGE-SIGNAL INVERTING RESPONSE 0.1 Input 0.1 TA = 125°C RL = 2 kΩ V+/GND = ±2.5 V −0.05 −0.1 0.05 −0.15 0 −0.2 −0.05 VO − Output Voltage − V VO − Output Voltage − V 0 VI − Input Voltage − V 0.05 0.15 2 6 Input 0.2 5 1 4 0 −1 3 2 TA = 125°C RL = 2 kΩ V+/GND = ±2.5 V −3 0 −4 −5 −1 Output −0.25 −6 −2 4 µs/div" 4 µs/div" Figure 35. 16 Submit Documentation Feedback −2 1 Output −0.1 −6 Figure 34. SMALL-SIGNAL INVERTING RESPONSE 0.25 −2 VI − Input Voltage − V VO − Output Voltage − V 0 0.15 VI − Input Voltage − V 0.05 VI − Input Voltage − V Input Input 0.2 0.1 2 Figure 36. Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): LMV341-Q1 LMV344-Q1 PACKAGE OPTION ADDENDUM www.ti.com 10-Dec-2020 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) (4/5) (6) LMV341QDBVRQ1 ACTIVE SOT-23 DBV 6 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 RCHE LMV341QDCKRQ1 ACTIVE SC70 DCK 6 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 RRE LMV344IPWRQ1 ACTIVE TSSOP PW 14 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 LMV344Q (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
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