component
OPA373AIDBVR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOT-23-6. 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
markdownOPA373AIDBVR
Texas Instruments · Operational Amplifier · SOT-23-6
OPA373AIDBVR from Texas Instruments, in a SOT-23-6. 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 | Amplifier output; with RL = 100 kΩ it swings to within 18 mV typical (25 mV maximum over temperature) of the supply rails. |
| 2 | V- | power_in | Negative (lowest) power supply pin; operating supply range is 2.7 V to 5.5 V (absolute maximum 7 V). |
| 3 | +IN | input | Non-inverting input; the common-mode range is (V-) - 0.2 V to (V+) + 0.2 V and inputs must be kept within this range for normal operation. |
| 4 | -IN | input | Inverting input; the common-mode range is (V-) - 0.2 V to (V+) + 0.2 V and inputs must be kept within this range for normal operation. |
| 5 | Enable | input | Shutdown control: below (V-) + 0.8 V the amplifier is disabled (quiescent current under 0.5 µA typical), and it is active when above (V-) + 2 V up to V+; input bias current is 0.2 µA. |
| 6 | V+ | power_in | Positive (highest) power supply pin; operating supply range is 2.7 V to 5.5 V (absolute maximum 7 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Amplifiers/Comparators |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
OPA373AIDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
opa373aidbvr-etched.step/opa373aidbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa373aidbvr.step/opa373aidbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (59 pp, sha256
a6fdaf7a08c21d28, retrieved 2026-10-08, 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-5-5(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).