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THS3111IDGNR

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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THS3111IDGNR

Texas Instruments · Operational Amplifier · HVSSOP-8-EP

THS3111IDGNR 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 NC unconnected No internal connection.
2 VIN− power_in Inverting input of the current-feedback amplifier; differential input voltage is limited to ±4 V.
3 VIN+ power_in Noninverting input of the current-feedback amplifier; input voltage must stay within ±VS and differential input voltage within ±4 V.
4 VS− power_in Negative supply; total supply VS− to VS+ is ±5 V to ±15 V dual (10 V to 30 V single), with an absolute maximum of 33 V.
5 NC unconnected No internal connection.
6 VOUT output Amplifier output; absolute maximum output current is 300 mA.
7 VS+ power_in Positive supply; total supply VS− to VS+ is ±5 V to ±15 V dual (10 V to 30 V single), with an absolute maximum of 33 V.
8 NC unconnected No internal connection.
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: THS3111IDGNR
  • 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: ths3111idgnr-etched.step / ths3111idgnr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ths3111idgnr.step / ths3111idgnr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (42 pp, sha256 5e23f3dcb669543d, retrieved 2026-10-07, 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