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TL971IDR

Public Made by Adom

by adom

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

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Generated by kicad-footprint-generator · KiCad file format 20260206
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tl971idr-etched.glb tl971idr: factory component page (tier=mfr) · Ray 1d ago
tl971idr-etched.step tl971idr: factory component page (tier=mfr) · Ray 1d ago
tl971idr-hero.glb tl971idr: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
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TL971IDR

Texas Instruments · Operational Amplifier · SOIC-8

TL971IDR 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 NC unconnected No internal connection; the datasheet identifies this pin as NC on the D package.
2 IN- input Inverting input; the recommended common-mode input voltage range is VCC- + 1.15 V to VCC+ - 1.15 V.
3 IN+ input Non-inverting input; the recommended common-mode input voltage range is VCC- + 1.15 V to VCC+ - 1.15 V.
4 VCC- power_in Negative supply rail; the recommended total supply voltage VCC is 2.7 V to 12 V.
5 NC unconnected No internal connection; the datasheet identifies this pin as NC on the D package.
6 OUT output Amplifier output with rail-to-rail swing (±2.4 V at VCC = ±2.5 V); input and output voltages must never exceed VCC+ + 0.3 V.
7 VCC+ power_in Positive supply rail; recommended supply voltage 2.7 V to 12 V, absolute maximum supply 15 V.
8 NC unconnected No internal connection; the datasheet identifies this pin as NC on the D package.

Key specifications

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

CAD (KiCad official)

  • Symbol: TL971IDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tl971idr-etched.step / tl971idr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tl971idr.step / tl971idr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (38 pp, sha256 586097c3f3f197d1, retrieved 2026-10-08, 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