PAH8001EI-2G中文资料Optical Heart Rate Detection Sensor数据手册Pixart规格书

描述 Description

The PAH8001El-2G is a high performance and low power CMOS-processed optical sensor with Green LED and integrated Digital Signal Processor serving as a Heart Rate Detection sensor.It is based on optical technology which measures the variation of human blood movement in thevessel and using this measured data to estimate heart beat rate.

特性 Features

• Heart rate detection function
• UItra-low power consumption with power saving modes during no touch movement period
• LPT sleep1
• LPT sleep2
• Flexible sleep rate control
• Flexible communication interface
• 1PC
• 4-wire SPl
• 2-wire SPl
• IPC interface up to 1Mbit/s
• SPI interface up to 1 Mbit/s
• Hardware reset support
• Hardware power down support
• Integrated chip-on-board LED with wavelength of 525nm

应用 Application

• Healthcare/Sports wearable device

• Photoplethysmogram waveform

• Smart wearable eg. watch, wrist-band