Benefits
Highly flexible LED/photodiode configuration.
Allows the smallest application size e.g. narrow HRM measurement band.
Electrocardiogram (ECG) with dry electrodes.
Enables blood pressure measurements.
Outstanding HRM measurement quality.
Measuring the body composition and the skin’s water content.
Long operating time.
Low power operating mode.
Acquiring several bio signals in parallel.
Improvement in ambient light suppression.

Features
Up to 8 LED output pins and 8 photodiode input pins.
Small Wafer-Level-Chip-Scale-Package (WLCSP).
Embedded low-noise analog front-end for ECG signal acquisition.
Synchronized PPG and ECG acquisition.
Low noise analog front end for PPG acquisition.
An independent body impedance and an electrodermal activity system are included.
A hardware sequencer to offload the processor with an adjustable LED driver with current control.
Two PPG channels usable in parallel mode are available.
Either ECG, BIOZ or EDA (GSR) and two PPG channels, separated and usable simultaneously.
Includes a new type of offset cancelation for the PPG signal: Advanced Automatic Offset Control.