component
OPA690ID
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-8. 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
markdownOPA690ID
Texas Instruments · Operational Amplifier · SOIC-8
OPA690ID from Texas Instruments, in a SOIC-8. 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 | NC | unconnected | No connection. |
| 2 | IN- | input | Inverting input; maximum differential input voltage ±1.2 V, common-mode input voltage range ±3.4 to ±3.5 V for dual-supply ±5 V operation. |
| 3 | IN+ | input | Noninverting input; maximum differential input voltage ±1.2 V, common-mode input voltage range ±3.4 to ±3.5 V for dual-supply ±5 V operation. |
| 4 | -VS | power_in | Negative power supply pin; absolute maximum rating ±6.5 VDC, recommended operating range ±2.5 V to ±6 V for dual-supply operation. |
| 5 | NC | unconnected | No connection. |
| 6 | Output | output | Output of amplifier; delivers output current from -190 mA (sinking) to +190 mA (sourcing) typical, with output voltage swing ±3.9 V into 100 Ω load at ±5 V supply. |
| 7 | +VS | power_in | Positive power supply pin; absolute maximum rating ±6.5 VDC, recommended operating range ±2.5 V to ±6 V for dual-supply operation. |
| 8 | DIS | input | Disable control pin; pull low (≤1.7 V typical) to disable amplifier and reduce quiescent current to <100 µA, hold high (≥3.3 V) or open for normal operation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
OPA690ID - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
opa690id-etched.step/opa690id-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa690id.step/opa690id.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (59 pp, sha256
faee5c3370f49a01, retrieved 2026-09-24, tier: manufacturer) - 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).