# OPA847IDBVT

**Texas Instruments** · Operational Amplifier · SOT-23-6

OPA847IDBVT 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 | Amplifier output, specified for ±3.4V swing into 100Ω and ±3.5V into ≥400Ω load at VS = ±5V. |
| 2 | -VS | power_in | Negative power supply; specified operation is ±5V with a maximum operating voltage of ±6V. |
| 3 | Noninverting Input | input | Noninverting op amp input with common-mode input range of ±3.3V typ at VS = ±5V. |
| 4 | Inverting Input | input | Inverting op amp input; the part is stable for gains of +12 V/V or higher. |
| 5 | DIS | input | Shutdown pin referenced to the positive supply; enabled when high (3.5V min) or floated, disabled when asserted low (1.8V max). |
| 6 | +VS | power_in | Positive power supply; specified operation is ±5V with a maximum operating voltage of ±6V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Amplifiers/Comparators |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `OPA847IDBVT`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `opa847idbvt-etched.step` / `opa847idbvt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `opa847idbvt.step` / `opa847idbvt.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/cn/lit/gpn/opa847) (33 pp, sha256 `d61c58b5cdb72b10`, retrieved 2026-10-03, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-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).

[Datasheet PDF](docs/opa847idbvt-datasheet.pdf)