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OPA374AIDBVR

Public Made by Adom

by adom

Texas Instruments Precision OpAmps, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs opa374aidbvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers opa374aidbvr: viewers · Ray 2mo ago
opa374aidbvr-etched.fit.json opa374aidbvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
opa374aidbvr-etched.glb opa374aidbvr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray 12d ago
opa374aidbvr-etched.step opa374aidbvr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray 12d ago
opa374aidbvr.glb Publish 0.1.0 · Ray 2mo ago
opa374aidbvr.kicad_mod Publish 0.1.0 · Ray 2mo ago
opa374aidbvr.kicad_sym Publish 0.1.0 · Ray 2mo ago
opa374aidbvr.lbr Publish 0.1.0 · Ray 2mo ago
opa374aidbvr.step Publish 0.1.0 · Ray 2mo ago
package.json Publish 0.2.0 · Ray 2mo ago
page.json opa374aidbvr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray 12d ago
README.md opa374aidbvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago

OPA374AIDBVR

Texas Instruments · Precision OpAmps · SOT-23-5

OPA374AIDBVR from Texas Instruments, in a SOT-23-5. 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 output Amplifier output. Rail-to-rail CMOS output stage, swings within ~25 mV of V+ and V-.
2 V- power_in Negative (lowest) power supply. Tie to GND for single-supply operation (2.3 V to 5.5 V total across V+/V-).
3 +IN input Positive (non-inverting) op-amp input. CMOS gate, input common-mode range extends 200 mV beyond either supply rail.
4 -IN input Negative (inverting) op-amp input. CMOS gate, input common-mode range extends 200 mV beyond either supply rail.
5 V+ power_in Positive (highest) power supply. 2.3 V to 5.5 V single supply, or ±1.15 V to ±2.75 V split-supply operation.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Op-amp/Cmp
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • OPA374AIDBVR
  • OPA374AIDBVT
  • OPA374AIDBVRIDR

CAD (KiCad official)

  • Symbol: OPA374AIDBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: opa374aidbvr-etched.step / opa374aidbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa374aidbvr.step / opa374aidbvr.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
opa374aidbvr.step 85 KB You want the bare part, or you mark your own boards.
opa374aidbvr-etched.step 1.9 MB You want the part with OPA374AIDBVR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 484 faces against 102 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 (51 pp, sha256 777fcbc8debf29b2, 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