component
OPA4186DR
Public Made by Adomby adom
Texas Instruments Precision Op Amps, SOIC-14. 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
markdownOPA4186DR
Texas Instruments · Precision Op Amps · SOIC-14
OPA4186DR from Texas Instruments, in a SOIC-14. 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 | OUT A | output | Output channel A |
| 2 | -IN A | input | Inverting input channel A |
| 3 | +IN A | input | Noninverting input channel A |
| 4 | V+ | power_in | Positive supply |
| 5 | +IN B | input | Noninverting input channel B |
| 6 | -IN B | input | Inverting input channel B |
| 7 | OUT B | output | Output channel B |
| 8 | OUT C | output | Output channel C |
| 9 | -IN C | input | Inverting input channel C |
| 10 | +IN C | input | Noninverting input channel C |
| 11 | V- | power_in | Negative supply |
| 12 | +IN D | input | Noninverting input channel D |
| 13 | -IN D | input | Inverting input channel D |
| 14 | OUT D | output | Output channel D |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
OPA4186DR - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files:
opa4186dr-etched.step/opa4186dr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa4186dr.step/opa4186dr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (49 pp, sha256
9e70354affc4d91a, retrieved 2026-10-01, tier: manufacturer) - 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).