component
OPA378AIDBVR
Public Made by Adomby adom
Texas Instruments Precision Op Amps, SOT-23-5. 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
markdownOPA378AIDBVR
Texas Instruments · Precision Op Amps · SOT-23-5
OPA378AIDBVR from Texas Instruments, in a SOT-23-5. 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 | Out | output | Rail-to-rail amplifier output that swings within 10mV of the supplies, with continuous short-circuit to ground protection. |
| 2 | V- | power_in | Negative supply (or ground in single-supply use); total supply VS = (V+) - (V-) is 2.2V to 5.5V, absolute maximum 7V. |
| 3 | +In | input | Non-inverting input with common-mode range 0.05V beyond the supply rails; limit input current to 10mA if the input exceeds the rails by more than 0.3V. |
| 4 | -In | input | Inverting input with common-mode range 0.05V beyond the supply rails; limit input current to 10mA if the input exceeds the rails by more than 0.3V. |
| 5 | V+ | power_in | Positive supply; operating VS of 2.2V to 5.5V, absolute maximum 7V, with a 0.1uF capacitor recommended close across the supply pins. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
OPA378AIDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
opa378aidbvr-etched.step/opa378aidbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa378aidbvr.step/opa378aidbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (31 pp, sha256
1e0d61dcd717667f, retrieved 2026-10-01, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).