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LMV934Q1MTX

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Texas Instruments Operational Amplifier, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatorlmv934q1mtxfactory-2.0.0extractor-text

Verified LMV934Q1MTX

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 14 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: LMV934Q1MTX · TSSOP-14 · 14 pins
  • ✓copper: 14 copper pads, none touching another net
  • ✓datasheet: all 14 pin names found in the 44-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TSSOP-14_4.4x5mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-018ntrcg/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.35)
  • ✓pads: 14 pins = 14 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 14 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ lmv934q1mtx.kicad_sym✓ lmv934q1mtx.kicad_mod✓ lmv934q1mtx.step
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Ray Publish 0.1.0 51113a6 7d ago

LMV934Q1MTX

Texas Instruments · Operational Amplifier · TSSOP-14

LMV934Q1MTX from Texas Instruments, in a TSSOP-14. 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 channel A.
2 -IN A input Inverting input of channel A.
3 +IN A input Noninverting input of channel A; the input common-mode voltage extends 200 mV beyond the supply rails.
4 V+ power_in Positive (highest) power supply; the device operates from 1.8 V to 5.5 V (V+ minus V-) per the Recommended Operating Ratings.
5 +IN B input Noninverting input of channel B; the input common-mode voltage extends 200 mV beyond the supply rails.
6 -IN B input Inverting input of channel B.
7 OUT B output Output of channel B.
8 OUT C output Output of channel C.
9 -IN C input Inverting input of channel C.
10 +IN C input Noninverting input of channel C; the input common-mode voltage extends 200 mV beyond the supply rails.
11 V- power_in Negative (lowest) power supply; the device operates from 1.8 V to 5.5 V (V+ minus V-) per the Recommended Operating Ratings.
12 +IN D input Noninverting input of channel D; the input common-mode voltage extends 200 mV beyond the supply rails.
13 -IN D input Inverting input of channel D.
14 OUT D output Output of channel D.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-14
Category Operational Amplifier/Comparator
Pins 14

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage (V+, V−) -0.3 6 V 4
Junction temperature -40 150 °C 4
Storage temperature Tstg -65 150 °C 4
Supply voltage (V+, V−) 1.8 5.5 V 4
Ambient temperature -40 125 °C 4
Input offset voltage (quad) VOS 1 5.5 mV 25°C; V+=1.8 V, VCM=V+/2, VO=V+/2 5
Input offset voltage (quad), full range VOS 7.5 mV Full Range; V+=1.8 V 5
Input bias current IB 15 35 nA 25°C; V+=1.8 V 5
Input bias current, full range IB 50 nA Full Range; V+=1.8 V 5
Input offset current IOS 13 25 nA 25°C; V+=1.8 V 5
Input offset current, full range IOS 40 nA Full Range; V+=1.8 V 5
Supply current per channel IS 103 185 μA 25°C; V+=1.8 V 5
Supply current per channel, full range IS 205 μA Full Range; V+=1.8 V 5
Common-mode rejection ratio CMRR 55 76 dB 25°C; 0 ≤ VCM ≤ 0.6 V, 1.4 V ≤ VCM ≤ 1.8 V 5
Common-mode rejection ratio, full range CMRR 50 dB Full Range; 0 ≤ VCM ≤ 0.6 V, 1.4 V ≤ VCM ≤ 1.8 V 5
Power supply rejection ratio PSRR 75 100 dB 25°C; 1.8 V ≤ V+ ≤ 5 V 5
Power supply rejection ratio, full range PSRR 70 dB Full Range; 1.8 V ≤ V+ ≤ 5 V 5
Large-signal voltage gain, RL = 600 Ω AV 75 90 dB 25°C; RL = 600 Ω to 0.9 V, VO = 0.2 V to 1.6 V, VCM = 0.5 V 5
Large-signal voltage gain, RL = 600 Ω, full range AV 72 dB Full Range; RL = 600 Ω to 0.9 V, VO = 0.2 V to 1.6 V, VCM = 0.5 V 5
Output swing, high rail, RL = 600 Ω VO 1.65 1.72 V 25°C; RL = 600 Ω to 0.9 V, VIN = ±100 mV 5
Output swing, low rail, RL = 600 Ω VO 0.077 0.105 V 25°C; RL = 600 Ω to 0.9 V, VIN = ±100 mV 5
Output short-circuit current, sourcing IO 4 8 mA 25°C; sourcing, VO = 0 V, VIN = 100 mV 6
Output short-circuit current, sinking IO 7 9 mA 25°C; sinking, VO = 1.8 V, VIN = −100 mV 6
Input offset voltage (quad) VOS 1 5.5 mV 25°C; V+=2.7 V, VCM=V+/2, VO=V+/2 6
Input offset voltage (quad), full range VOS 7.5 mV Full Range; V+=2.7 V 6
Input bias current IB 15 35 nA 25°C; V+=2.7 V 6
Input bias current, full range IB 50 nA Full Range; V+=2.7 V 6
Input offset current IOS 8 25 nA 25°C; V+=2.7 V 6
Input offset current, full range IOS 40 nA Full Range; V+=2.7 V 6
Supply current per channel IS 105 190 μA 25°C; V+=2.7 V 6
Supply current per channel, full range IS 210 μA Full Range; V+=2.7 V 6
Common-mode rejection ratio CMRR 55 80 dB 25°C; 0 ≤ VCM ≤ 1.5 V, 2.3 V ≤ VCM ≤ 2.7 V 7
Common-mode rejection ratio, full range CMRR 50 dB Full Range; 0 ≤ VCM ≤ 1.5 V, 2.3 V ≤ VCM ≤ 2.7 V 7
Power supply rejection ratio PSRR 75 100 dB 25°C; 1.8 V ≤ V+ ≤ 5 V, VCM = 0.5 V 7
Power supply rejection ratio, full range PSRR 70 dB Full Range; 1.8 V ≤ V+ ≤ 5 V, VCM = 0.5 V 7
Large-signal voltage gain, RL = 600 Ω AV 78 90 dB 25°C; RL = 600 Ω to 1.35 V, VO = 0.2 V to 2.5 V 7
Large-signal voltage gain, RL = 600 Ω, full range AV 75 dB Full Range; RL = 600 Ω to 1.35 V, VO = 0.2 V to 2.5 V 7
Output swing, high rail, RL = 600 Ω VO 2.55 2.62 V 25°C; RL = 600 Ω to 1.35 V, VIN = ±100 mV 7
Output swing, low rail, RL = 600 Ω VO 0.083 0.11 V 25°C; RL = 600 Ω to 1.35 V, VIN = ±100 mV 7
Output short-circuit current, sourcing IO 20 30 mA 25°C; sourcing, VO = 0 V, VIN = +100 mV 7
Output short-circuit current, sinking IO 18 25 mA 25°C; sinking, VO = 2.7 V, VIN = −100 mV 7
Input offset voltage (quad) VOS 1 5.5 mV 25°C; V+=5 V, VCM=V+/2, VO=V+/2 9
Input offset voltage (quad), full range VOS 7.5 mV Full Range; V+=5 V 9
Input bias current IB 14 35 nA 25°C; V+=5 V 9
Input bias current, full range IB 50 nA Full Range; V+=5 V 9
Input offset current IOS 9 25 nA 25°C; V+=5 V 9
Input offset current, full range IOS 40 nA Full Range; V+=5 V 9
Supply current per channel IS 116 210 μA 25°C; V+=5 V 9
Supply current per channel, full range IS 230 μA Full Range; V+=5 V 9
Common-mode rejection ratio CMRR 60 86 dB 25°C; 0 ≤ VCM ≤ 3.8 V, 4.6 V ≤ VCM ≤ 5.0 V 9
Common-mode rejection ratio, full range CMRR 55 dB Full Range; 0 ≤ VCM ≤ 3.8 V, 4.6 V ≤ VCM ≤ 5.0 V 9
Power supply rejection ratio PSRR 75 100 dB 25°C; 1.8 V ≤ V+ ≤ 5 V, VCM = 0.5 V 9
Power supply rejection ratio, full range PSRR 70 dB Full Range; 1.8 V ≤ V+ ≤ 5 V, VCM = 0.5 V 9
Large-signal voltage gain, RL = 600 Ω AV 81 90 dB 25°C; RL = 600 Ω to 2.5 V, VO = 0.2 V to 4.8 V 9
Large-signal voltage gain, RL = 600 Ω, full range AV 78 dB Full Range; RL = 600 Ω to 2.5 V, VO = 0.2 V to 4.8 V 9
Output swing, high rail, RL = 600 Ω VO 4.855 4.89 V 25°C; RL = 600 Ω to 2.5 V, VIN = ±100 mV 9
Output swing, low rail, RL = 600 Ω VO 0.12 0.16 V 25°C; RL = 600 Ω to 2.5 V, VIN = ±100 mV 9
Thermal resistance, junction-to-ambient (PW, 14-pin TSSOP) RθJA 124.8 °C/W PW (TSSOP) 14-pin package 4
Thermal resistance, junction-to-case (top) (PW, 14-pin TSSOP) RθJC(top) 51.4 °C/W PW (TSSOP) 14-pin package 4
Thermal resistance, junction-to-board (PW, 14-pin TSSOP) RθJB 67.2 °C/W PW (TSSOP) 14-pin package 4

CAD (KiCad official)

  • Symbol: LMV934Q1MTX
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: lmv934q1mtx-etched.step / lmv934q1mtx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv934q1mtx.step / lmv934q1mtx.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (44 pp, sha256 b1e84da94c3f0e4a, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF