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OPA377AIDCKR

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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OPA377AIDCKR

Texas Instruments · Operational Amplifier · SC-70-5

OPA377AIDCKR from Texas Instruments, in a SC-70-5. 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 +IN input Noninverting input; common-mode range extends from (V-) - 0.1V to (V+) + 0.1V, and input current should be limited to 10mA or less.
2 V- power_in Negative supply (ground in single-supply use); total supply VS = (V+) - (V-) is specified 2.2V to 5.5V with 7V absolute maximum.
3 -IN input Inverting input; input is diode-clamped to the supply rails and current should be limited to 10mA or less.
4 OUT output Amplifier output with rail-to-rail swing, short-circuit current of +30/-50 mA, and unity-gain drive of up to 250pF capacitive load.
5 V+ power_in Positive supply, specified 2.2V to 5.5V total supply; decouple with a 0.1µF bypass capacitor placed close to the pin.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-5
Category Amplifiers/Comparators
Pins 5

CAD (KiCad official)

  • Symbol: OPA377AIDCKR
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: opa377aidckr-etched.step / opa377aidckr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa377aidckr.step / opa377aidckr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (34 pp, sha256 811f349f200096b5, retrieved 2026-10-07, tier: lcsc)
  • 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