# LMV822IQ2T

**STMicroelectronics** · Operational Amplifier · DFN-8(2x2)

LMV822IQ2T from STMicroelectronics, in a DFN-8(2x2). 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 | OUT1 | output | Output of amplifier 1, rail-to-rail output swinging within 150 mV max of the rails into a 2 kΩ load. |
| 2 | IN1- | input | Inverting input of amplifier 1; common mode range Vcc- - 0.2 V to Vcc+ - 1 V. |
| 3 | IN1+ | input | Non-inverting input of amplifier 1; common mode range Vcc- - 0.2 V to Vcc+ - 1 V. |
| 4 | VCC- | power_in | Negative supply (ground in single-supply use); supply range 2.5 V to 5.5 V total between VCC+ and VCC-. |
| 5 | IN2+ | input | Non-inverting input of amplifier 2; common mode range Vcc- - 0.2 V to Vcc+ - 1 V. |
| 6 | IN2- | input | Inverting input of amplifier 2; common mode range Vcc- - 0.2 V to Vcc+ - 1 V. |
| 7 | OUT2 | output | Output of amplifier 2, rail-to-rail output swinging within 150 mV max of the rails into a 2 kΩ load. |
| 8 | VCC+ | power_in | Positive supply; operates from 2.5 V to 5.5 V (absolute maximum 6 V), with 10 nF decoupling recommended close to the pin. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | DFN-8(2x2) |
| Category | Amplifiers/Comparators |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `LMV822IQ2T`
- Footprint: `Package_DFN_QFN:DFN-8_2x2mm_P0.5mm`
- 3D model: DFN-8(2x2) (KiCad packages3D, STEP)
- 3D model files: `lmv822iq2t-etched.step` / `lmv822iq2t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmv822iq2t.step` / `lmv822iq2t.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603011403364388864) (32 pp, sha256 `524bf50e2bdef347`, retrieved 2026-10-08, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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/lmv822iq2t-datasheet.pdf)