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THS4521ID

Public Made by Adom

by adom

Texas Instruments Differential Amplifiers, 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 ths4521id: viewers · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
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README.md Initial commit: component/ths4521id · Ray 1d ago
ths4521id-etched.glb ths4521id: factory component page (tier=mfr) · Ray 1d ago
ths4521id-etched.step ths4521id: factory component page (tier=mfr) · Ray 1d ago
ths4521id-hero.glb ths4521id: hero GLB from the etched model (keeps the MPN mark) · Ray 44m ago
ths4521id-hero.overlay.json Publish 0.1.0 · Ray 1d ago
ths4521id.glb Publish 0.1.0 · Ray 1d ago
ths4521id.kicad_mod Publish 0.1.0 · Ray 1d ago
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ths4521id.lbr Publish 0.1.0 · Ray 1d ago
ths4521id.step Publish 0.1.0 · Ray 1d ago

THS4521ID

Texas Instruments · Differential Amplifiers · SOIC-8

THS4521ID 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 VIN- power_in Inverting amplifier input.
2 VOCM input Common-mode voltage input that sets the output common-mode voltage.
3 VS+ power_in Amplifier positive power-supply input.
4 VOUT+ output Noninverting amplifier output.
5 VOUT- output Inverting amplifier output.
6 VS- power_in Amplifier negative power-supply input; VS- is tied together on multi-channel devices.
7 PD input Power-down pin: logic low puts the device into low-power mode, and logic high or open gives normal operation.
8 VIN+ power_in Noninverting amplifier input.

Key specifications

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

CAD (KiCad official)

  • Symbol: THS4521ID
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: ths4521id-etched.step / ths4521id-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ths4521id.step / ths4521id.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (71 pp, sha256 5524d570de2f24cd, retrieved 2026-10-07, 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