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OPA356AIDR

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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opa356aidr-etched.glb opa356aidr: factory component page (tier=lcsc) · Ray 1d ago
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package.json opa356aidr: LCSC part number C2059381 (was published as the bare integer) · Ray 8h ago
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OPA356AIDR

Texas Instruments · Operational Amplifier · SOIC-8

OPA356AIDR 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; diode-clamped to the supply rails, with input current limited to 10mA if driven more than 0.5V beyond the rails.
3 +In input Non-inverting input; common-mode range extends from (V-) - 0.1V to (V+) - 1.5V and is diode-clamped to the rails, with current limited to 10mA.
4 V- power_in Negative supply (ground in single-supply use); supply span V+ to V- is specified 2.7V to 5.5V, with 7.5V absolute maximum.
5 NC unconnected No internal connection.
6 Out output Rail-to-rail output swinging within 100mV of the rails, with ±60mA recommended maximum continuous current and ±100mA peak at VS = 5V.
7 V+ power_in Positive supply, 2.5V to 5.5V operating (2.7V to 5.5V specified), with a 10µF ceramic bypass capacitor minimum recommended at this pin.
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: OPA356AIDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: opa356aidr-etched.step / opa356aidr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa356aidr.step / opa356aidr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (20 pp, sha256 6d474fd4f44aabc1, retrieved 2026-10-05, 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