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OPA2197IDGKT

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

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OPA2197IDGKT

Texas Instruments · Operational Amplifier · VSSOP-8

OPA2197IDGKT 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 pin of channel A that provides rail-to-rail output with ±65 mA maximum output current.
2 -IN A input Inverting input pin of channel A that accepts common-mode input voltages from (V-) - 0.5 V to (V+) + 0.5 V.
3 +IN A input Noninverting input pin of channel A that accepts common-mode input voltages from (V-) - 0.5 V to (V+) + 0.5 V.
4 V- power_in Negative power supply pin that operates at voltages from ±2.25 V to ±18 V (dual supply) or 4.5 V to 36 V (single supply).
5 +IN B input Noninverting input pin of channel B that accepts common-mode input voltages from (V-) - 0.5 V to (V+) + 0.5 V.
6 -IN B input Inverting input pin of channel B that accepts common-mode input voltages from (V-) - 0.5 V to (V+) + 0.5 V.
7 OUT B output Output pin of channel B that provides rail-to-rail output with ±65 mA maximum output current.
8 V+ power_in Positive power supply pin that operates at voltages from ±2.25 V to ±18 V (dual supply) or 4.5 V to 36 V (single supply).

Key specifications

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

CAD (KiCad official)

  • Symbol: OPA2197IDGKT
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: opa2197idgkt-etched.step / opa2197idgkt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa2197idgkt.step / opa2197idgkt.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (56 pp, sha256 9fdd80362ff4eb36, retrieved 2026-10-03, 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: 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