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OPA132UA

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

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Symbol & Footprint

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Datasheet

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Contents

README

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OPA132UA

Texas Instruments · Operational Amplifier · SOIC-8

OPA132UA 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 connect. Do not connect this pin. Existing layouts prior to revision C of the datasheet do not need to be redesigned (this pin was formerly an offset trim pin in older revisions).
2 -IN input Inverting input to the op-amp. FET (JFET) input with typical bias current of ±5pA (±50pA max at 25°C). Diode-clamped to supply rails; input signals swinging more than 0.5V beyond supplies must be current-limited to ≤10mA.
3 +IN input Noninverting input to the op-amp. FET (JFET) input with typical bias current of ±5pA. Common-mode range typically (V-)+2.5V to (V+)-3.5V. Diode-clamped to supply rails.
4 V- power_in Negative power supply. Operating range ±2.5V to ±18V (dual supply) or 9V to 36V (single supply, referenced to V+). Bypass with a low-ESR 10nF ceramic capacitor to ground placed close to the pin.
5 NC unconnected No connect. Do not connect this pin. Existing layouts prior to revision C of the datasheet do not need to be redesigned (this pin was formerly an offset trim pin in older revisions).
6 OUT output Op-amp output. Output can source up to 36mA and sink up to 30mA (short-circuit). Output swing typically within (V+)-1.1V and (V-)+0.9V with a 2kΩ load. Stable driving high capacitive loads with unity-gain stability.
7 V+ power_in Positive power supply. Operating range ±2.5V to ±18V (dual supply) or 9V to 36V (single supply). Quiescent current ~4mA typical (4.8mA max) per amplifier. Bypass with a low-ESR 10nF ceramic capacitor to ground placed close to the pin.
8 NC unconnected No internal connection. Float this pin.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • OPA132UA
  • OPA132UA/2K5
  • OPA132U/2K5
  • OPA132UAOPA2132U
  • OPA132UAOPA2132UA
  • OPA132UAOPA2132U/2K5
  • OPA132UAOPA2132UA/2K5
  • OPA132UAOPA2132P
  • OPA132UAOPA2132PA
  • OPA132UAOPA2132PAG4
  • OPA132UAOPA4132UA
  • OPA132UAOPA4132UA/2K5

CAD (KiCad official)

  • Symbol: OPA132UA
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Texas Instruments datasheet (None pp, sha256 b793dd9f3696ec7d, retrieved 2026-08-17, 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: 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