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THS4551IDGKT

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Texas Instruments Differential Amplifiers, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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THS4551IDGKT

Texas Instruments · Differential Amplifiers · MSOP-8

THS4551IDGKT from Texas Instruments, in a MSOP-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 IN- input Inverting (negative) amplifier input with maximum differential voltage of ±1V.
2 VOCM input Common-mode voltage control input.
3 VS+ power_in Positive power-supply input; recommended range 2.7V to 5.4V.
4 OUT+ output Noninverting (positive) amplifier output.
5 OUT- output Inverting (negative) amplifier output.
6 VS- power_in Negative power-supply input.
7 PD input Power-down control; logic low = power-off mode, logic high = normal operation.
8 IN+ input Noninverting (positive) amplifier input with maximum differential voltage of ±1V.

Key specifications

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

CAD (KiCad official)

  • Symbol: THS4551IDGKT
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ths4551idgkt-etched.step / ths4551idgkt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ths4551idgkt.step / ths4551idgkt.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (83 pp, sha256 ce3a17506b06cd8a, retrieved 2026-10-05, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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