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THS4503CDGNR

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, HVSSOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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THS4503CDGNR

Texas Instruments · Operational Amplifier · HVSSOP-8-EP

THS4503CDGNR from Texas Instruments, in a HVSSOP-8-EP. 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 input of the fully differential amplifier.
2 VOCM input Output common-mode control pin that sets the output common-mode voltage.
3 VS+ power_in Positive power supply; supply range is 4.5 V to 15 V single supply (absolute maximum 16.5 V) and should be decoupled with 0.1 µF placed within 0.25 in.
4 VOUT+ output Positive (non-inverting) output of the fully differential amplifier.
5 VOUT- output Negative (inverting) output of the fully differential amplifier.
6 VS- power_in Negative power supply (ground in single-supply use); dual supply is ±5 V to ±7.5 V.
7 NC unconnected No connection on the THS4503, which has no power-down function (this pin is PD on the THS4502).
8 VIN+ power_in Non-inverting input of the fully differential amplifier.
9 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package HVSSOP-8-EP
Category Amplifiers/Comparators
Pins 9

CAD (KiCad official)

  • Symbol: THS4503CDGNR
  • Footprint: Package_SO:HVSSOP-8-1EP_3x3mm_P0.65mm_EP1.57x1.89mm
  • 3D model: HVSSOP-8-EP, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.0 mm nominal HVSSOP height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: ths4503cdgnr-etched.step / ths4503cdgnr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ths4503cdgnr.step / ths4503cdgnr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (52 pp, sha256 ce3c9e257b14be85, retrieved 2026-10-08, 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