Datasheet Details
| Part number | PAH8001EI-2G |
|---|---|
| Manufacturer | PixArt |
| File Size | 1.13 MB |
| Description | Optical Heart Rate Detection Sensor |
| Datasheet |
 PAH8001EI-2G Datasheet
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General Description
The PAHEI-2GEI-2G is a high performance and low power CMOS-process optical sensor with Green LED and DSP integrated serving as a Heart Rate Detection (HRD) sensor.
It is based on optical technology which measures the variation of human blood movement in the vessel.
Key Features
- Heart rate detection function (HRD).
- Ultra-low power consumption, power saving mode during time of no touch movement - LPT sleep1 - LPT sleep2.
- Flexible sleep rate control.
- Flexible communication interface - I2C - 4-wire SPI - 2-wire SPI.
- I2C interface up to 1 Mbit/s.
- SPI interface up to 1 Mbit/s.
- Hardware reset support.
- Hardware power down support.
- Integrated chip-on-board LED with wavelength of 525nm Key Sensor Performance Parameter Max. frame ra.