component
OPA377AIDCKT
Public Made by Adomby adom
Texas Instruments Precision Op Amps, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownOPA377AIDCKT
Texas Instruments · Precision Op Amps · SC-70-5
OPA377AIDCKT 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 | Non-inverting input; common-mode range is (V-) - 0.1V to (V+) + 0.1V and input current must be limited to 10mA if signals swing more than 0.5V beyond the rails. |
| 2 | V- | power_in | Negative supply or ground in single-supply use; total supply VS = (V+) - (V-) is specified from 2.2V to 5.5V with 7V absolute maximum. |
| 3 | -IN | input | Inverting input; common-mode range is (V-) - 0.1V to (V+) + 0.1V and input current must be limited to 10mA if signals swing more than 0.5V beyond the rails. |
| 4 | OUT | output | Rail-to-rail amplifier output with continuous short-circuit current to ground (ISC +30/-50mA) and unity-gain drive of up to 250pF capacitive load. |
| 5 | V+ | power_in | Positive supply, specified from 2.2V to 5.5V total supply with a 0.1µF bypass capacitor to ground 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:
OPA377AIDCKT - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
opa377aidckt-etched.step/opa377aidckt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa377aidckt.step/opa377aidckt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (34 pp, sha256
811f349f200096b5, retrieved 2026-10-05, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).