# LMV824AIYDT

**STMicroelectronics** · Operational Amplifier · SOIC-14

LMV824AIYDT from STMicroelectronics, 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 | output | Output of operational amplifier 1; rail-to-rail output swing from VCC- to VCC+ with load impedance of 2 kΩ or greater. |
| 2 | IN- | input | Inverting input of operational amplifier 1; input common mode range from VCC- - 0.2 V to VCC+ - 1 V. |
| 3 | IN+ | input | Non-inverting input of operational amplifier 1; input common mode range from VCC- - 0.2 V to VCC+ - 1 V. |
| 4 | VCC- | power_in | Negative supply voltage terminal or ground reference; connect to ground for single-supply operation. |
| 5 | IN- | input | Inverting input of operational amplifier 2; input common mode range from VCC- - 0.2 V to VCC+ - 1 V. |
| 6 | IN+ | input | Non-inverting input of operational amplifier 2; input common mode range from VCC- - 0.2 V to VCC+ - 1 V. |
| 7 | OUT | output | Output of operational amplifier 2; rail-to-rail output swing from VCC- to VCC+ with load impedance of 2 kΩ or greater. |
| 8 | OUT | output | Output of operational amplifier 3; rail-to-rail output swing from VCC- to VCC+ with load impedance of 2 kΩ or greater. |
| 9 | IN- | input | Inverting input of operational amplifier 3; input common mode range from VCC- - 0.2 V to VCC+ - 1 V. |
| 10 | IN+ | input | Non-inverting input of operational amplifier 3; input common mode range from VCC- - 0.2 V to VCC+ - 1 V. |
| 11 | VCC+ | power_in | Positive supply voltage terminal; supply voltage range 2.5 V to 5.5 V for rated operation. |
| 12 | OUT | output | Output of operational amplifier 4; rail-to-rail output swing from VCC- to VCC+ with load impedance of 2 kΩ or greater. |
| 13 | IN+ | input | Non-inverting input of operational amplifier 4; input common mode range from VCC- - 0.2 V to VCC+ - 1 V. |
| 14 | IN- | input | Inverting input of operational amplifier 4; input common mode range from VCC- - 0.2 V to VCC+ - 1 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOIC-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |

## CAD (KiCad official)

- Symbol: `LMV824AIYDT`
- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`
- 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files: `lmv824aiydt-etched.step` / `lmv824aiydt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmv824aiydt.step` / `lmv824aiydt.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/8604422394405019648) (32 pp, sha256 `524bf50e2bdef347`, retrieved 2026-09-29, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/lmv824aiydt-datasheet.pdf)