MAX30102 Heart Rate and Oximeter Module

The MAX30102 is an integrated pulse oximetry and heart-rate monitor module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection. The MAX30102 provides a complete system solution to ease the design-in process for mobile and wearable devices. The MAX30102 operates on a single 1.8V power supply and a separate 3.3V power supply for the internal LEDs. Communication is through a standard I2C-compatible interface. The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times.

Wearable Devices

Fitness Assistant Devices

Medical Monitoring Devices

Tablet

Robust Performance

Ultra-Low Power Operation for Mobile Devices

Programmable Sample Rate and LED Current for Power Savings

Low-Power Heart-Rate Monitor (< 1mW)

Ultra-Low Shutdown Current (0.7µA, typ)

Fast Data Output Capability

High Sample Rates

Robust Motion Artifact Resilience

High SNR

Operating Temperature Range: -40°C to +85°C

Interface: I2C Interface