# AD8210YRZ

**Analog Devices** · Current-Sensing Amplifiers · SOIC-8

AD8210YRZ from Analog Devices, 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 | -IN | input | Inverting differential sense input connected to the low-potential side of the shunt, with all input voltages referred to -IN and a fixed gain of +20. |
| 2 | GND | power_in | Ground connection; in ground referenced output mode both VREF pins are tied here so the output sits near the negative rail when the differential input is 0 V. |
| 3 | VREF2 | input | Reference input that sets the output offset; it must lie between 0 V and VS (0 V ≤ VREF ≤ VS) and is tied to GND or V+ to select the output mode. |
| 4 | NC | unconnected | No connect pin, not internally connected per the pin configuration. |
| 5 | OUT | output | Output voltage VOUT = (ISHUNT × RSHUNT) × 20; in unidirectional operation full scale is approximately 250 mV across the shunt. |
| 6 | V+ | power_in | Positive supply connection; the examples in the datasheet use V+ = 5 V, and in V+ referenced output mode the output rests near this rail at 0 V differential input. |
| 7 | VREF1 | input | Reference input that sets the output offset; it must lie between 0 V and VS (0 V ≤ VREF ≤ VS) and is tied to GND or V+ to select the output mode. |
| 8 | +IN | input | Non-inverting differential sense input connected to the high-potential side of the shunt, amplified with a gain of +20. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOIC-8 |
| Category | Amplifiers |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `AD8210YRZ`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `ad8210yrz-etched.step` / `ad8210yrz-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ad8210yrz.step` / `ad8210yrz.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Analog Devices datasheet](https://www.analog.com/media/en/technical-documentation/data-sheets/AD8210.pdf) (15 pp, sha256 `a4cef69f76d7f210`, retrieved 2026-10-28, tier: manufacturer)
- **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/ad8210yrz-datasheet.pdf)