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OPA2330AIDR

Public Made by Adom

by adom

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

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OPA2330AIDR

Texas Instruments · Precision Op Amps · SOIC-8

OPA2330AIDR 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 Output channel A; rail-to-rail output capable of swinging within 100 mV of supply rails.
2 -IN A input Negative (inverting) input signal, channel A; common-mode range extends 0.1 V beyond supply rails.
3 +IN A input Positive (noninverting) input signal, channel A; common-mode range extends 0.1 V beyond supply rails.
4 V- power_in Negative (lowest) power supply; supply voltage range 1.8 V to 5.5 V with V+.
5 +IN B input Positive (noninverting) input signal, channel B; common-mode range extends 0.1 V beyond supply rails.
6 -IN B input Negative (inverting) input signal, channel B; common-mode range extends 0.1 V beyond supply rails.
7 OUT B output Output channel B; rail-to-rail output capable of swinging within 100 mV of supply rails.
8 V+ power_in Positive (highest) power supply; supply voltage range 1.8 V to 5.5 V with V-.

Key specifications

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

CAD (KiCad official)

  • Symbol: OPA2330AIDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: opa2330aidr-etched.step / opa2330aidr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa2330aidr.step / opa2330aidr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (55 pp, sha256 a6224045ef76c904, retrieved 2026-10-07, 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