Datasheet Summary
PixArt Imaging Inc.
PAH8011ES Product Datasheet
Low Power Heart Rate Monitor Optical Chip
PAH8011ES: Low Power Heart Rate Monitor Optical Chip
General Description
The PAH8011ES is a low power and high-performance CMOS-process optical chip with integrated DSP, targeted as a Heart Rate Detection (HRD) chip. It is based on optical sensing technology that captures higher resolution image than the traditional photodiode. The PAH8011ES could support three external discrete LEDs, which are two Green and one Infrared as illumination light source. The images captured are then processed through the integrated DSP to attain processed PPG (Photoplethysmogram) data for use in deducing heart...