# DIO3582MP8

**DIOO** · Operational Amplifier · MSOP-8

DIO3582MP8 from DIOO, in a MSOP-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 | OUTA | output | Output of amplifier A. |
| 2 | -INA | input | Negative (inverting) input of amplifier A. |
| 3 | +INA | input | Positive (non-inverting) input of amplifier A. |
| 4 | V- | power_in | Negative supply; recommended supply voltage range is 2.0 to 5.5 V between V+ and V-. |
| 5 | +INB | input | Positive (non-inverting) input of amplifier B. |
| 6 | -INB | input | Negative (inverting) input of amplifier B. |
| 7 | OUTB | output | Output of amplifier B. |
| 8 | V+ | power_in | Positive supply; recommended 2.0 to 5.5 V, absolute maximum supply voltage 7 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | DIOO |
| Package | MSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `DIO3582MP8`
- Footprint: `Package_SO:MSOP-8_3x3mm_P0.65mm`
- 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files: `dio3582mp8-etched.step` / `dio3582mp8-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dio3582mp8.step` / `dio3582mp8.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [DIOO datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588912033919586304) (8 pp, sha256 `53f7de40f481b032`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (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/dio3582mp8-datasheet.pdf)