Benefits

Flexible LED/photodiode configuration.

Allows the smallest application size e.g. in-ear

vital sign monitoring.

Enables optical blood pressure measurements.

Enables proximity detection for additional

energy savings.

Good HRM measurement quality.

Long operating time.

Features

Three LED drivers and three photodiode input

pins.

Small Wafer-Level-Chip-Scale-Package

(WLCSP).

Two synchronized PPG acquisition channels.

Two independent, programmable sequence

blocks inside the PPG signal acquisition.

Low noise analog optical frontend.

Hardware sequencer to offload processor.

Adjustable LED driver with current control.