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OPA2889ID

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 Publish 0.1.0 · Ray 1d ago
viewers opa2889id: viewers · Ray 1d ago
opa2889id-etched.glb opa2889id: factory component page (tier=mfr) · Ray 1d ago
opa2889id-etched.step opa2889id: factory component page (tier=mfr) · Ray 1d ago
opa2889id-hero.glb Publish 0.1.0 · Ray 1d ago
opa2889id-hero.overlay.json Publish 0.1.0 · Ray 1d ago
opa2889id.glb Publish 0.1.0 · Ray 1d ago
opa2889id.kicad_mod Publish 0.1.0 · Ray 1d ago
opa2889id.kicad_sym Publish 0.1.0 · Ray 1d ago
opa2889id.lbr Publish 0.1.0 · Ray 1d ago
opa2889id.step Publish 0.1.0 · Ray 1d ago
package.json opa2889id: LCSC part number C1346964 (was published as the bare integer) · Ray 8h ago
page.json opa2889id: LCSC part number C1346964 (was published as the bare integer) · Ray 8h ago
README.md Initial commit: component/opa2889id · Ray 1d ago

OPA2889ID

Texas Instruments · Operational Amplifier · SOIC-8

OPA2889ID 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 Out A output Channel A output, able to deliver a ±4V swing with over 40mA drive on ±5V supplies.
2 -In A input Channel A inverting input; input voltage range is limited to ±VS.
3 +In A input Channel A non-inverting input; common-mode input range is ±3.9V typical at ±5V supplies.
4 -VS power_in Negative supply, dual supplies from ±1.3V to ±6V (absolute maximum ±6.5V), or ground for single-supply operation.
5 +In B input Channel B non-inverting input; common-mode input range is ±3.9V typical at ±5V supplies.
6 -In B input Channel B inverting input; input voltage range is limited to ±VS.
7 Out B output Channel B output, able to deliver a ±4V swing with over 40mA drive on ±5V supplies.
8 +VS power_in Positive supply, single supply from +2.6V to +12V or dual supplies from ±1.3V to ±6V (absolute maximum ±6.5V total power supply).

Key specifications

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

CAD (KiCad official)

  • Symbol: OPA2889ID
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: opa2889id-etched.step / opa2889id-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa2889id.step / opa2889id.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (41 pp, sha256 6f5b4f0047138a48, retrieved 2026-10-05, tier: manufacturer)
  • 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