component
OPA837IDBVR
Public Made by Adomby adom
Texas Instruments Precision Op Amps, 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
markdownOPA837IDBVR
Texas Instruments · Precision Op Amps · SOT-23-6
OPA837IDBVR from Texas Instruments, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VOUT | output | Rail-to-rail output voltage from 0.1 V to 4.9 V on 5-V supply; supports continuous output current of ±20 mA maximum. |
| 2 | VS- | power_in | Negative power-supply pin; referenced to ground in single-supply operation or lower rail in split-supply operation within 2.7 V to 5.4 V total supply range. |
| 3 | VIN+ | power_in | Noninverting input pin with negative rail input capability; accepts signals from −0.2 V to 3.8 V on 5-V supply; input common-mode impedance 175 MΩ |
| 4 | VIN- | power_in | Inverting input pin with negative rail input capability; accepts signals from −0.2 V to 3.8 V on 5-V supply; input differential-mode impedance 180 kΩ |
| 5 | PD | input | Amplifier power-down control pin (must be actively driven); low (≤0.55 V) disables amplifier with 4-10 µA quiescent current; high (≥1.5 V) enables normal operation at 600 µA typical. |
| 6 | VS+ | power_in | Positive power-supply input pin; operating range 2.7 V to 5.4 V; maximum supply voltage rating 5.5 V (relative to VS-). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Amplifiers/Comparators |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
OPA837IDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
opa837idbvr-etched.step/opa837idbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa837idbvr.step/opa837idbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (64 pp, sha256
3c715637e2baab12, retrieved 2026-09-23, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).