# DIO2352SO8

**DIOO** · Operational Amplifier · SOIC-8

DIO2352SO8 from DIOO, in a SOIC-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 input of amplifier A. |
| 3 | +INA | input | Positive input of amplifier A. |
| 4 | V- | power_in | Negative supply; supply range is 2.5V to 5.5V between V+ and V-. |
| 5 | +INB | input | Positive input of amplifier B. |
| 6 | -INB | input | Negative input of amplifier B. |
| 7 | OUTB | output | Output of amplifier B. |
| 8 | V+ | power_in | Positive supply; recommended 2.5V to 5.5V, absolute maximum supply voltage 7.5V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | DIOO |
| Package | SOIC-8 |
| Category | Amplifiers |
| Pins | 8 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Offset Voltage | VOS | -30 | 12 | 30 | μV |  | 4 |
| Supply Voltage (absolute maximum) |  |  |  | 7.5 | V |  | 3 |
| Storage Temperature Range |  | -65 |  | 150 | °C |  | 3 |
| Junction Temperature |  |  |  | 150 | °C |  | 3 |
| Lead Temperature Range |  |  |  | 260 | °C |  | 3 |
| ESD HBM |  |  |  | 7 | kV | JEDEC JESD22-A114 | 3 |
| Supply Voltage (recommended) |  | 2.5 |  | 5.5 | V |  | 3 |
| Input Voltage (recommended) |  | 0 |  | 5 | V |  | 3 |
| Operating Temperature Range |  | -40 |  | 125 | °C |  | 3 |

## CAD (KiCad official)

- Symbol: `DIO2352SO8`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `dio2352so8-etched.step` / `dio2352so8-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dio2352so8.step` / `dio2352so8.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [DIOO datasheet](docs/dio2352so8-datasheet.pdf) (12 pp, sha256 `8511cb9017f12791`, retrieved 2026-11-05, 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/dio2352so8-datasheet.pdf)