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TL971QDRQ1

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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docs tl971qdrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers tl971qdrq1: viewers · Ray 6d ago
package.json Publish 0.1.0 · Ray 6d ago
page.json Set visibility: public · Ray 6d ago
README.md Initial commit: component/tl971qdrq1 · Ray 6d ago
tl971qdrq1-etched.fit.json tl971qdrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tl971qdrq1-etched.glb tl971qdrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tl971qdrq1-etched.step tl971qdrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tl971qdrq1.glb Publish 0.1.0 · Ray 6d ago
tl971qdrq1.kicad_mod Publish 0.1.0 · Ray 6d ago
tl971qdrq1.kicad_sym Publish 0.1.0 · Ray 6d ago
tl971qdrq1.lbr Publish 0.1.0 · Ray 6d ago
tl971qdrq1.step Publish 0.1.0 · Ray 6d ago

TL971QDRQ1

Texas Instruments · Operational Amplifier · SOIC-8

TL971QDRQ1 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.
2 IN- input Inverting input; differential input voltage limited to ±1 V and input range VCC- - 0.3 V to VCC+ + 0.3 V.
3 IN+ input Noninverting input; differential input voltage limited to ±1 V and input range VCC- - 0.3 V to VCC+ + 0.3 V.
4 VCC- power_in Negative supply (ground in single-supply use); total supply voltage 2.7 V to 12 V recommended.
5 NC unconnected No internal connection.
6 OUT output Rail-to-rail amplifier output, typically swinging ±2.4 V at VCC = ±2.5 V; must never exceed VCC + 0.3 V.
7 VCC+ power_in Positive supply; total supply voltage 2.7 V to 12 V recommended (15 V absolute maximum).
8 NC unconnected No internal connection.

Key specifications

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

CAD (KiCad official)

  • Symbol: TL971QDRQ1
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tl971qdrq1-etched.step / tl971qdrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tl971qdrq1.step / tl971qdrq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (22 pp, sha256 88e27a522395c70f, retrieved 2026-09-29, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (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