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OPA4376AIPWR

Public Made by Adom

by adom

Texas Instruments Precision OpAmps, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs opa4376aipwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
viewers opa4376aipwr: viewers · Ray 1mo ago
opa4376aipwr-etched.fit.json opa4376aipwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
opa4376aipwr-etched.glb opa4376aipwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
opa4376aipwr-etched.step opa4376aipwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
opa4376aipwr.glb Publish 0.1.0 · Ray 1mo ago
opa4376aipwr.kicad_mod Publish 0.1.0 · Ray 1mo ago
opa4376aipwr.kicad_sym Publish 0.1.0 · Ray 1mo ago
opa4376aipwr.lbr Publish 0.1.0 · Ray 1mo ago
opa4376aipwr.step Publish 0.1.0 · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
page.json opa4376aipwr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 22h ago
README.md opa4376aipwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago

OPA4376AIPWR

Texas Instruments · Precision OpAmps · TSSOP-14

OPA4376AIPWR from Texas Instruments, in a TSSOP-14. 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 OUT A output Output of amplifier channel A. Rail-to-rail output stage; capable of driving loads over the 2.2 V to 5.5 V supply range.
2 -IN A input Inverting input of amplifier channel A. Rail-to-rail input; low offset (25 µV max, 5 µV typ).
3 +IN A input Non-inverting input of amplifier channel A. Rail-to-rail input; low noise (7.5 nV/√Hz at 1 kHz).
4 V+ power_in Positive supply voltage. Single-supply operation from 2.2 V to 5.5 V (referenced to V-). Bypass with a local ceramic capacitor close to the pin.
5 +IN B input Non-inverting input of amplifier channel B. Rail-to-rail input.
6 -IN B input Inverting input of amplifier channel B. Rail-to-rail input.
7 OUT B output Output of amplifier channel B. Rail-to-rail output stage.
8 OUT C output Output of amplifier channel C. Rail-to-rail output stage.
9 -IN C input Inverting input of amplifier channel C. Rail-to-rail input.
10 +IN C input Non-inverting input of amplifier channel C. Rail-to-rail input.
11 V- power_in Negative supply / ground reference. For single-supply operation, tie to GND. Supply range V+ - V- = 2.2 V to 5.5 V.
12 +IN D input Non-inverting input of amplifier channel D. Rail-to-rail input.
13 -IN D input Inverting input of amplifier channel D. Rail-to-rail input.
14 OUT D output Output of amplifier channel D. Rail-to-rail output stage.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-14
Category Op-amp/Cmp
Pins 14

Ordering variants

Same part, different packaging or reel option.

  • OPA4376AIPWR

CAD (KiCad official)

  • Symbol: OPA4376AIPWR
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: opa4376aipwr-etched.step / opa4376aipwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa4376aipwr.step / opa4376aipwr.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
opa4376aipwr.step 194 KB You want the bare part, or you mark your own boards.
opa4376aipwr-etched.step 2.5 MB You want the part with OPA4376AIPWR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 639 faces against 237 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 (46 pp, sha256 658bc66fa987ac85, 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