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LMV842MM

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Texas Instruments Operational Amplifier, VSSOP-8. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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LMV842MM

Texas Instruments · Operational Amplifier · VSSOP-8

LMV842MM from Texas Instruments, in a VSSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUT A output Output of amplifier A.
2 IN A- input Inverting input of amplifier A; differential input voltage between inputs is limited to ±300mV or input current to ±10mA.
3 IN A+ input Non-inverting input of amplifier A; differential input voltage between inputs is limited to ±300mV or input current to ±10mA.
4 V- power_in Negative supply; supply range V+ to V- is 2.7V to 12V, with 13.2V absolute maximum.
5 IN B+ input Non-inverting input of amplifier B; differential input voltage between inputs is limited to ±300mV or input current to ±10mA.
6 IN B- input Inverting input of amplifier B; differential input voltage between inputs is limited to ±300mV or input current to ±10mA.
7 OUT B output Output of amplifier B.
8 V+ power_in Positive supply; supply range V+ to V- is 2.7V to 12V, with 13.2V absolute maximum, and a 10nF low-ESR bypass capacitor is recommended close to the pin.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8
Category Amplifiers/Comparators
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input offset voltage VOS -500 50 500 µV TA=25°C, V+=5V, V-=0V, VCM=V+/2, RL>10MΩ 6
Input offset voltage over extreme temperatures VOS -800 800 µV At extreme temperatures, V+=5V 6
Input bias current IB 0.3 10 pA TA=25°C, V+=5V, V-=0V, VCM=V+/2 6
Input bias current over extreme temperatures IB 300 pA At extreme temperatures, V+=5V 6
Common-mode rejection ratio (LMV842 and LMV844) CMRR 81 106 dB 0V≤VCM≤5V, V+=5V 6
Common-mode rejection ratio over extreme temperatures (LMV842 and LMV844) CMRR 79 dB 0V≤VCM≤5V, at extreme temperatures 6
Power supply rejection ratio PSRR 86 108 dB 2.7V≤V+≤12V, VO=V+/2 6
Power supply rejection ratio over extreme temperatures PSRR 82 dB 2.7V≤V+≤12V, VO=V+/2, at extreme temperatures 6
Input common-mode voltage range CMVR -0.2 5.2 V CMRR≥50dB, at extreme temperatures, V+=5V 6
Large-signal voltage gain RL=2kΩ AVOL 100 125 dB RL=2kΩ, VO=0.3V to 4.7V, V+=5V 6
Large-signal voltage gain RL=2kΩ over extreme temperatures AVOL 96 dB RL=2kΩ, VO=0.3V to 4.7V, at extreme temperatures 6
Large-signal voltage gain RL=10kΩ AVOL 100 133 dB RL=10kΩ, VO=0.2V to 4.8V, V+=5V 6
Large-signal voltage gain RL=10kΩ over extreme temperatures AVOL 96 dB RL=10kΩ, VO=0.2V to 4.8V, at extreme temperatures 6
Output swing high from V+ (RL=2kΩ to V+/2) VO 68 100 mV RL=2kΩ to V+/2, V+=5V 6
Output swing high from V+ over extreme temperatures (RL=2kΩ) VO 120 mV RL=2kΩ to V+/2, at extreme temperatures 6
Output swing high from V+ (RL=10kΩ to V+/2) VO 32 50 mV RL=10kΩ to V+/2, V+=5V 6
Output swing high from V+ over extreme temperatures (RL=10kΩ) VO 70 mV RL=10kΩ to V+/2, at extreme temperatures 6
Output swing low from V- (RL=2kΩ to V+/2) VO 78 120 mV RL=2kΩ to V+/2, V+=5V 6
Output swing low from V- over extreme temperatures (RL=2kΩ) VO 140 mV RL=2kΩ to V+/2, at extreme temperatures 6
Output swing low from V- (RL=10kΩ to V+/2) VO 38 70 mV RL=10kΩ to V+/2, V+=5V 6
Output swing low from V- over extreme temperatures (RL=10kΩ) VO 80 mV RL=10kΩ to V+/2, at extreme temperatures 6
Output short-circuit current, sourcing IO 20 33 mA Sourcing, VO=V+/2, VIN=100mV, V+=5V 6
Output short-circuit current, sourcing, over extreme temperatures IO 15 mA Sourcing, VO=V+/2, VIN=100mV, at extreme temperatures 6
Output short-circuit current, sinking IO 20 28 mA Sinking, VO=V+/2, VIN=-100mV, V+=5V 6
Output short-circuit current, sinking, over extreme temperatures IO 15 mA Sinking, VO=V+/2, VIN=-100mV, at extreme temperatures 6
Supply current per channel IS 0.96 1.5 mA Per channel, V+=5V 7
Supply current per channel over extreme temperatures IS 2 mA Per channel, at extreme temperatures, V+=5V 7
Differential input voltage VIN -300 300 mV Differential 4
Supply voltage (V+ - V-) V+ − V− 13.2 V 4
Input current 10 mA 4
Junction temperature TJ(MAX) 150 °C 4
Storage temperature Tstg -65 150 °C 4
Soldering temperature, infrared or convection reflow 235 °C 20 s 4
Soldering temperature, wave solder lead 260 °C 10 s 4
ESD, human body model (HBM) V(ESD) -2000 2000 V Human body model (HBM), per JEP155 4
ESD, charged device model (CDM) V(ESD) -250 250 V Charged device model (CDM), per JESD22-C101 4
Operating temperature range -40 125 °C 4
Supply voltage (V+ - V-) V+ − V− 2.7 12 V 4
Junction-to-ambient thermal resistance RθJA 179.2 °C/W DGK (VSSOP) 8-pin package 4
Junction-to-case (top) thermal resistance RθJC(top) 69.2 °C/W DGK (VSSOP) 8-pin package 4
Junction-to-board thermal resistance RθJB 99.7 °C/W DGK (VSSOP) 8-pin package 4
Junction-to-top characterization parameter ψJT 10 °C/W DGK (VSSOP) 8-pin package 4
Junction-to-board characterization parameter ψJB 98.3 °C/W DGK (VSSOP) 8-pin package 4

CAD (KiCad official)

  • Symbol: LMV842MM
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: lmv842mm-etched.step / lmv842mm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv842mm.step / lmv842mm.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (46 pp, sha256 e7b2202e2372f27a, retrieved 2026-10-21, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF