# OPA186DBVR

**Texas Instruments** · Precision Op Amps · SOT-23-5

OPA186DBVR from Texas Instruments, in a SOT-23-5. 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 | output | Analog output providing rail-to-rail voltage swing from V- to V+ with maximum slew rate of 0.35 V/µs. |
| 2 | V- | power_in | Negative (lowest) power supply terminal; rated supply voltage 4.5 V to 24 V single-supply or ±2.25 V to ±12 V dual-supply. |
| 3 | +IN | input | Noninverting analog input operating over common-mode voltage range from (V-) - 0.2 V to (V+) + 0.2 V with maximum input offset voltage ±1 µV. |
| 4 | -IN | input | Inverting analog input operating over common-mode voltage range from (V-) - 0.2 V to (V+) + 0.2 V with maximum input offset voltage ±1 µV. |
| 5 | V+ | power_in | Positive (highest) power supply terminal; rated supply voltage 4.5 V to 24 V single-supply or ±2.25 V to ±12 V dual-supply. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |

## CAD (KiCad official)

- Symbol: `OPA186DBVR`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `opa186dbvr-etched.step` / `opa186dbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `opa186dbvr.step` / `opa186dbvr.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/opa186.pdf) (49 pp, sha256 `9e70354affc4d91a`, retrieved 2026-09-26, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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).

[Datasheet PDF](docs/opa186dbvr-datasheet.pdf)