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OPA698IDR

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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OPA698IDR

Texas Instruments · Operational Amplifier · SOIC-8

OPA698IDR 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 says to float this pin.
2 Inverting Input input Inverting input of the voltage-feedback op amp.
3 Noninverting Input input Noninverting input of the voltage-feedback op amp.
4 -VS power_in Negative (lowest) supply; the recommended total supply range is ±2.5 V to ±6 V.
5 VL input Lower limiter input that sets the negative output limit; limiter voltage range is ±(VS - 0.7) V.
6 Output output Amplifier output, which is held within the limits set by VL and VH when driven beyond them.
7 +VS power_in Positive (highest) supply; absolute maximum total supply voltage is 13 V.
8 VH input Upper limiter input that sets the positive output limit; limiter voltage range is ±(VS - 0.7) V.

Key specifications

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

CAD (KiCad official)

  • Symbol: OPA698IDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: opa698idr-etched.step / opa698idr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa698idr.step / opa698idr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (43 pp, sha256 2d924232de758a99, retrieved 2026-10-10, 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