# ADX125AMSOP10

**analogysemi** · Analog To Digital Converters (ADCs) · MSOP-10

ADX125AMSOP10 from analogysemi, in a MSOP-10. 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 | ADDR | input | I2C slave address select; connect to GND, VDD, SDA, or SCL to select one of four slave addresses (1001000, 1001001, 1001010, 1001011). |
| 2 | ALERT/RDY | output | Comparator output or conversion ready, open drain, and requires a pull-up resistor. |
| 3 | GND | power_in | Ground. |
| 4 | AIN0 | input | Analog input 0. |
| 5 | AIN1 | input | Analog input 1. |
| 6 | AIN2 | input | Analog input 2. |
| 7 | AIN3 | input | Analog input 3. |
| 8 | VDD | power_in | Power supply; connect a 0.1μF power-supply decoupling capacitor to GND. |
| 9 | SDA | bidirectional | Serial data; transmits and receives data. |
| 10 | SCL | input | Serial clock input; locks data on SDA. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | analogysemi |
| Package | MSOP-10 |
| Category | ADC/DAC/Data Conversion |
| Pins | 10 |

## CAD (KiCad official)

- Symbol: `ADX125AMSOP10`
- Footprint: `Package_SO:MSOP-10_3x3mm_P0.5mm`
- 3D model: MSOP-10 (KiCad packages3D, STEP)
- 3D model files: `adx125amsop10-etched.step` / `adx125amsop10-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `adx125amsop10.step` / `adx125amsop10.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [analogysemi datasheet](docs/adx125amsop10-datasheet.pdf) (43 pp, sha256 `b1621b83b60fdb7a`, retrieved 2026-10-27, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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/adx125amsop10-datasheet.pdf)