# LPV812DGKR

**Texas Instruments** · Operational Amplifier · VSSOP-8

LPV812DGKR from Texas Instruments, in a VSSOP-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 | OUT A | output | Channel A output; rail-to-rail swings within millivolts of V- to V+. |
| 2 | -IN A | input | Channel A inverting input; common-mode range (V-) - 0.3 V to (V+) + 0.3 V, ±10 mA input current limit. |
| 3 | +IN A | input | Channel A non-inverting input; common-mode range (V-) - 0.3 V to (V+) + 0.3 V, ±10 mA input current limit. |
| 4 | V- | power_in | Negative power supply; supply voltage V+ - V- range 1.6 V to 5.5 V. |
| 5 | +IN B | input | Channel B non-inverting input; common-mode range (V-) - 0.3 V to (V+) + 0.3 V, ±10 mA input current limit. |
| 6 | -IN B | input | Channel B inverting input; common-mode range (V-) - 0.3 V to (V+) + 0.3 V, ±10 mA input current limit. |
| 7 | OUT B | output | Channel B output; rail-to-rail swings within millivolts of V- to V+. |
| 8 | V+ | power_in | Positive power supply; supply voltage V+ - V- range 1.6 V to 5.5 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `LPV812DGKR`
- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`
- 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files: `lpv812dgkr-etched.step` / `lpv812dgkr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lpv812dgkr.step` / `lpv812dgkr.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/lpv812.pdf) (31 pp, sha256 `b6526a27b94b8bf4`, retrieved 2026-10-03, tier: manufacturer)
- **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/lpv812dgkr-datasheet.pdf)