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WS72632S-8

Public Made by Adom

by adom

WILLSEMI(Will Semicon) Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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WS72632S-8

WILLSEMI(Will Semicon) · Operational Amplifier · SOP-8

WS72632S-8 from WILLSEMI(Will Semicon), in a SOP-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 OUTA output Output of amplifier A.
2 -INA input Inverting input of amplifier A; input common-mode voltage range is (V-)-0.2 V to (V+)+0.2 V per the absolute maximum ratings.
3 +INA input Non-inverting input of amplifier A; input common-mode voltage range is (V-)-0.2 V to (V+)+0.2 V per the absolute maximum ratings.
4 V- power_in Negative supply; the device operates from a single supply of 2.2 V to 5.5 V or a split supply of ±1.1 V to ±2.75 V.
5 +INB input Non-inverting input of amplifier B; input common-mode voltage range is (V-)-0.2 V to (V+)+0.2 V per the absolute maximum ratings.
6 -INB input Inverting input of amplifier B; input common-mode voltage range is (V-)-0.2 V to (V+)+0.2 V per the absolute maximum ratings.
7 OUTB output Output of amplifier B.
8 V+ power_in Positive supply; the supply voltage (V+)-(V-) must not exceed 6 V and the device is specified from 2.2 V to 5.5 V.

Key specifications

Parameter Value
Manufacturer WILLSEMI(Will Semicon)
Package SOP-8
Category Amplifiers/Comparators
Pins 8

CAD (KiCad official)

  • Symbol: WS72632S-8
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: ws72632s-8-etched.step / ws72632s-8-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ws72632s-8.step / ws72632s-8.glb are the bare package body.

Provenance

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

  • Datasheet: WILLSEMI(Will Semicon) datasheet (19 pp, sha256 45fe09766ada5336, retrieved 2026-10-28, tier: lcsc)
  • 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