By Maxim Integrated 268
Like the previous generation, MAXREFDES100, Maxim Integrated's MAXREFDES101 enables quick evaluation of Maxim’s portfolio of wearable products to significantly shorten the development time for custom fitness, health, and clinical applications. It integrates a photoplethysmography (PPG) analog-front-end (AFE) sensor (MAX86141), a biopotential AFE (MAX30001), a human body temperature sensor (MAX30205), a microcontroller (MAX32630), a power-management IC (MAX20303), and a 6-axis accelerometer/gyroscope. The complete platform includes a watch enclosure and a biometric sensor hub with an embedded heart-rate algorithm (MAX32664).