component
OPA698IDR
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
markdownOPA698IDR
Texas Instruments · Operational Amplifier · SOIC-8
OPA698IDR 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 internal connection; the datasheet says to float this pin. |
| 2 | Inverting Input | input | Inverting input of the voltage-feedback op amp. |
| 3 | Noninverting Input | input | Noninverting input of the voltage-feedback op amp. |
| 4 | -VS | power_in | Negative (lowest) supply; the recommended total supply range is ±2.5 V to ±6 V. |
| 5 | VL | input | Lower limiter input that sets the negative output limit; limiter voltage range is ±(VS - 0.7) V. |
| 6 | Output | output | Amplifier output, which is held within the limits set by VL and VH when driven beyond them. |
| 7 | +VS | power_in | Positive (highest) supply; absolute maximum total supply voltage is 13 V. |
| 8 | VH | input | Upper limiter input that sets the positive output limit; limiter voltage range is ±(VS - 0.7) V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
OPA698IDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
opa698idr-etched.step/opa698idr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa698idr.step/opa698idr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (43 pp, sha256
2d924232de758a99, retrieved 2026-10-10, tier: manufacturer) - 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).