component
OPA300AIDBVR
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
markdownOPA300AIDBVR
Texas Instruments · Operational Amplifier · SOT-23-6
OPA300AIDBVR 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 | VOUT | output | Amplifier output; the datasheet states it swings to within about 100 mV of each supply rail at RL = 2 kΩ and has a short-circuit current of about 70 mA. |
| 2 | V− | power_in | Negative supply rail; the datasheet specifies a total supply span of 2.7 V to 5.5 V, with 7 V as the absolute maximum. |
| 3 | +In | input | Non-inverting input; the common-mode voltage range is (V−) − 0.2 V to (V+) − 0.9 V. |
| 4 | −In | input | Inverting input; the common-mode voltage range is (V−) − 0.2 V to (V+) − 0.9 V. |
| 5 | Enable | input | Shutdown control referenced to V−; logic high of at least (V−) + 2.5 V enables the amplifier, logic low below (V−) + 0.8 V disables it with the output in high impedance. |
| 6 | V+ | power_in | Positive supply rail; the datasheet specifies a total supply span of 2.7 V to 5.5 V, with 7 V as the absolute maximum. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Amplifiers/Comparators |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
OPA300AIDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
opa300aidbvr-etched.step/opa300aidbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa300aidbvr.step/opa300aidbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (38 pp, sha256
bf65e3231de734fc, 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).