component

OPA192IDR

Public Unreviewed

by Ray

Texas Instruments Precision OpAmps, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentop-amp-cmpopa192idr
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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

markdown

OPA192IDR

Texas Instruments · Precision OpAmps · SOIC-8

OPA192IDR from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NC unconnected No internal connection. Can be left floating.
2 -IN input Inverting input of the op amp. Differential input voltage range extends to the supply rails; common-mode range: (V-) - 0.5 V to (V+) + 0.5 V.
3 +IN input Noninverting input of the op amp. Rail-to-rail input, common-mode range: (V-) - 0.5 V to (V+) + 0.5 V.
4 V- power_in Negative (lowest) power supply. Total supply voltage V+ to V- ranges from 4.5 V to 36 V (±2.25 V to ±18 V split supply).
5 NC unconnected No internal connection. Can be left floating.
6 OUT output Op-amp output. Rail-to-rail output with ±65 mA drive capability and 1 nF capacitive load tolerance.
7 V+ power_in Positive (highest) power supply. Total supply voltage V+ to V- ranges from 4.5 V to 36 V (±2.25 V to ±18 V split supply).
8 NC unconnected No internal connection. Can be left floating.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Op-amp/Cmp
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • OPA192IDR
  • OPA192IDRIDGKR
  • OPA192IDRIDGK
  • OPA192IDRIDBVR
  • OPA192IDRIDBVT

CAD (KiCad official)

  • Symbol: OPA192IDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
opa192idr.step 122 KB You want the bare part, or you mark your own boards.
opa192idr-etched.step 1.8 MB You want the part with OPA192IDR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 462 faces against 147 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Texas Instruments datasheet (61 pp, sha256 3c01472f1a6a157c, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF