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OPA2132U

Public Made by Adom

by adom

Texas Instruments FET InputAmplifiers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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OPA2132U

Texas Instruments · FET InputAmplifiers · SOIC-8

OPA2132U from Texas Instruments, in a SOIC-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 OUT A output Output of channel A.
2 -IN A input Inverting input of channel A.
3 +IN A input Noninverting input of channel A.
4 V- power_in Negative (lowest) power supply.
5 +IN B input Noninverting input of channel B.
6 -IN B input Inverting input of channel B.
7 OUT B output Output of channel B.
8 V+ power_in Positive (highest) power supply.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Operational Amplifier/Comparator
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input offset voltage VOS -0.5 0.2 0.5 mV 7
Input offset voltage drift dVOS/dT -10 2 10 μV/°C TA = -40°C to +85°C 7
Power-supply rejection ratio PSRR -15 5 15 μV/V ±2.5V ≤ VS ≤ ±18V 7
Input bias current IB -50 5 50 pA 7
Input offset current IOS -50 2 50 pA 7
Common-mode rejection ratio CMRR 96 100 dB -12.5V ≤ VCM ≤ 11.5V 7
Open-loop voltage gain AOL 110 120 dB RL = 10kΩ, -14.5V ≤ VO ≤ 13.8V 7
Open-loop voltage gain AOL 110 126 dB RL = 2kΩ, -13.8V ≤ VO ≤ 13.5V 7
Open-loop voltage gain AOL 110 130 dB RL = 600Ω, -12.8V ≤ VO ≤ 12.5V 7
Quiescent current (per amplifier) IQ -4.8 4 4.8 mA IO = 0mA 7
Supply voltage, (V+), (V-) VS 36 V 5
Input current II -10 10 mA 5
Operating temperature TA -40 125 °C 5
Junction temperature TJ 150 °C 5
Storage temperature Tstg -55 125 °C 5
Supply voltage, dual supply VS 2.5 15 18 V Dual supply 5
Supply voltage, single supply VS 9 30 36 V Single supply 5
Ambient temperature TA -40 85 °C 5
Junction-to-ambient thermal resistance (D SOIC, 8 pins) RθJA 160 °C/W 6
Junction-to-case (top) thermal resistance (D SOIC, 8 pins) RθJC(top) 75 °C/W 6
Junction-to-board thermal resistance (D SOIC, 8 pins) RθJB 60 °C/W 6
Junction-to-top characterization parameter (D SOIC, 8 pins) ΨJT 9 °C/W 6
Junction-to-board characterization parameter (D SOIC, 8 pins) ΨJB 50 °C/W 6

CAD (KiCad official)

  • Symbol: OPA2132U
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: opa2132u-etched.step / opa2132u-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa2132u.step / opa2132u.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (32 pp, sha256 8c5a1244bd0b3579, retrieved 2026-10-28, tier: manufacturer)
  • 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