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LM6171AIM

Public Made by Adom

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Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentamplifierslm6171aimfactory-2.0.0extractor-text

Verified LM6171AIM

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, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: LM6171AIM · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 33-page datasheet
  • ✓distributor: lcsc C2872476, digikey 296-LM6171AIM-ND, mouser 926-LM6171AIM
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-6pmb2a1e/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.29)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ lm6171aim.kicad_sym✓ lm6171aim.kicad_mod✓ lm6171aim.step
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Ray Publish 0.1.0 fedab8c 3d ago

LM6171AIM

Texas Instruments · Operational Amplifier · SOIC-8

LM6171AIM from Texas Instruments, in a SOIC-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 N/C unconnected No connection; the datasheet connection diagram shows this pin as N/C.
2 -IN input Inverting input of the voltage feedback amplifier, a high-impedance input (differential input voltage limit ±10V, input current ±10mA).
3 +IN input Non-inverting input of the voltage feedback amplifier, a high-impedance input (differential input voltage limit ±10V, input current ±10mA).
4 V- power_in Negative supply pin; total supply voltage V+ to V- is 5.5V to 34V operating (36V absolute maximum), bypass with 0.01 µF ceramic and 2.2 µF tantalum capacitors.
5 N/C unconnected No connection; the datasheet connection diagram shows this pin as N/C.
6 OUTPUT output Amplifier output with continuous short circuit to ground allowed and about 135 mA short-circuit current at ±15V.
7 V+ power_in Positive supply pin; total supply voltage V+ to V- is 5.5V to 34V operating (36V absolute maximum), bypass with 0.01 µF ceramic and 2.2 µF tantalum capacitors.
8 N/C unconnected No connection; the datasheet connection diagram shows this pin as N/C.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Amplifiers
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
Supply Voltage (V+-V−) 36 V 2
Differential Input Voltage -10 10 V 2
Input Current -10 10 mA 2
ESD Tolerance 2.5 kV Human body model, 1.5 kΩ in series with 100 pF 2
Storage Temperature Range -65 150 °C 2
Maximum Junction Temperature TJ(max) 150 °C 2
Soldering, infrared or convection reflow 235 °C 20 sec. 2
Wave soldering lead temp 260 °C 10 sec. 2
Supply Voltage VS 5.5 34 V Operating Ratings 2
Operating Temperature Range -40 85 °C LM6171AI 2
Thermal Resistance, D Package 8-Pin SOIC θJA 172 °C/W 2
Input Offset Voltage VOS 1.5 3 mV V+=+15V, V-=-15V, TJ=25°C 3
Input Offset Voltage (temp extremes) VOS 5 mV ±15V, at temperature extremes 3
Input Bias Current IB 1 3 μA ±15V 3
Input Bias Current (temp extremes) IB 4 μA ±15V, at temperature extremes 3
Input Offset Current IOS 0.03 2 μA ±15V 3
Input Offset Current (temp extremes) IOS 3 μA ±15V, at temperature extremes 3
Common Mode Rejection Ratio CMRR 80 110 dB VCM = ±10V, ±15V 3
Common Mode Rejection Ratio (temp extremes) CMRR 75 dB VCM = ±10V, ±15V, at temperature extremes 3
Power Supply Rejection Ratio PSRR 85 95 dB VS = ±15V to ±5V 3
Power Supply Rejection Ratio (temp extremes) PSRR 80 dB VS = ±15V to ±5V, at temperature extremes 3
Large Signal Voltage Gain AV 80 90 dB RL = 1 kΩ, ±15V 3
Large Signal Voltage Gain (temp extremes) AV 70 dB RL = 1 kΩ, ±15V, at temperature extremes 3
Large Signal Voltage Gain AV 70 83 dB RL = 100Ω, ±15V 3
Large Signal Voltage Gain (temp extremes) AV 60 dB RL = 100Ω, ±15V, at temperature extremes 3
Output Swing (positive) VO 12.5 13.3 V RL = 1 kΩ, ±15V 3
Output Swing (positive, temp extremes) VO 12 V RL = 1 kΩ, ±15V, at temperature extremes 3
Output Swing (negative) VO -13.3 -12.5 V RL = 1 kΩ, ±15V 3
Output Swing (negative, temp extremes) VO -12 V RL = 1 kΩ, ±15V, at temperature extremes 3
Output Swing (positive) VO 9 11.6 V RL = 100Ω, ±15V 3
Output Swing (positive, temp extremes) VO 8.5 V RL = 100Ω, ±15V, at temperature extremes 3
Output Swing (negative) VO -10.5 -9 V RL = 100Ω, ±15V 3
Output Swing (negative, temp extremes) VO -8.5 V RL = 100Ω, ±15V, at temperature extremes 3
Continuous Output Current (Open Loop) Sourcing 90 116 mA Sourcing, RL = 100Ω, ±15V 3
Continuous Output Current Sourcing (temp extremes) 85 mA Sourcing, RL = 100Ω, ±15V, at temperature extremes 3
Continuous Output Current (Open Loop) Sinking 105 90 mA Sinking, RL = 100Ω, ±15V 3
Continuous Output Current Sinking (temp extremes) 85 mA Sinking, RL = 100Ω, ±15V, at temperature extremes 3
Supply Current IS 2.5 4 mA ±15V 3
Supply Current (temp extremes) IS 4.5 mA ±15V, at temperature extremes 3
Input Offset Voltage VOS 1.2 3 mV V+=+5V, V-=-5V 5
Input Offset Voltage (temp extremes) VOS 5 mV ±5V, at temperature extremes 5
Input Bias Current IB 1 2.5 μA ±5V 5
Input Bias Current (temp extremes) IB 3.5 μA ±5V, at temperature extremes 5
Input Offset Current IOS 0.03 1.5 μA ±5V 5
Input Offset Current (temp extremes) IOS 2.2 μA ±5V, at temperature extremes 5
Common Mode Rejection Ratio CMRR 80 105 dB VCM = ±2.5V, ±5V 5
Common Mode Rejection Ratio (temp extremes) CMRR 75 dB VCM = ±2.5V, ±5V, at temperature extremes 5
Power Supply Rejection Ratio PSRR 85 95 dB VS = ±15V to ±5V, ±5V table 5
Power Supply Rejection Ratio (temp extremes) PSRR 80 dB VS = ±15V to ±5V, at temperature extremes 5
Large Signal Voltage Gain AV 75 84 dB RL = 1 kΩ, ±5V 5
Large Signal Voltage Gain (temp extremes) AV 65 dB RL = 1 kΩ, ±5V, at temperature extremes 5
Large Signal Voltage Gain AV 70 80 dB RL = 100Ω, ±5V 5
Large Signal Voltage Gain (temp extremes) AV 60 dB RL = 100Ω, ±5V, at temperature extremes 5
Output Swing (positive) VO 3.2 3.5 V RL = 1 kΩ, ±5V 5
Output Swing (positive, temp extremes) VO 3 V RL = 1 kΩ, ±5V, at temperature extremes 5
Output Swing (negative) VO -3.4 -3.2 V RL = 1 kΩ, ±5V 5
Output Swing (negative, temp extremes) VO -3 V RL = 1 kΩ, ±5V, at temperature extremes 5
Output Swing (positive) VO 2.8 3.2 V RL = 100Ω, ±5V 5
Output Swing (positive, temp extremes) VO 2.5 V RL = 100Ω, ±5V, at temperature extremes 5
Output Swing (negative) VO -3 -2.8 V RL = 100Ω, ±5V 5
Output Swing (negative, temp extremes) VO -2.5 V RL = 100Ω, ±5V, at temperature extremes 5
Continuous Output Current (Open Loop) Sourcing 28 32 mA Sourcing, RL = 100Ω, ±5V 5
Continuous Output Current Sourcing (temp extremes) 25 mA Sourcing, RL = 100Ω, ±5V, at temperature extremes 5
Continuous Output Current (Open Loop) Sinking 30 28 mA Sinking, RL = 100Ω, ±5V 5
Supply Current IS 2.3 3 mA ±5V 5
Supply Current (temp extremes) IS 3.5 mA ±5V, at temperature extremes 5

CAD (KiCad official)

  • Symbol: LM6171AIM
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: lm6171aim-etched.step / lm6171aim-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm6171aim.step / lm6171aim.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (33 pp, sha256 8a45f5d313fb37ce, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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