component
OPA691IDBVR
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
markdownOPA691IDBVR
Texas Instruments · Operational Amplifier · SOT-23-6
OPA691IDBVR 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 | Output | output | Output terminal providing voltage swing of ±4.0V into no load and ±3.9V into 100Ω load with sourcing/sinking current of 190mA and short-circuit current of 250mA. |
| 2 | -VS | power_in | Negative supply voltage connection supporting ±2V to ±6V dual-supply or ground reference for +5V to +12V single-supply operation with junction temperature rating of +175°C maximum. |
| 3 | Noninverting Input | input | Non-inverting input with common-mode input range of ±3.2V to ±3.5V over -40°C to +85°C, input impedance of 100 |
| 4 | Inverting Input | input | Inverting input with 35Ω open-loop input resistance, bias current of ±5µA to ±40µA, and maximum differential input voltage of ±1.2V. |
| 5 | DIS | input | Disable control input that reduces supply current to ≤150µA and places output in high impedance (70dB isolation at 5MHz) when pulled below 1.8V with 400ns disable time, or enables normal operation when held above 3.3V with 25ns enable time. |
| 6 | +VS | power_in | Positive supply connection for ±2V to ±6V dual-supply or +5V to +12V single-supply operation with quiescent current of 5.1mA typical at ±5V and power-supply rejection ratio of 49dB to 58dB over temperature. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Amplifiers/Comparators |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
OPA691IDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
opa691idbvr-etched.step/opa691idbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa691idbvr.step/opa691idbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (34 pp, sha256
f3ed1c5d9d77f59d, retrieved 2026-10-01, 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).