MAX30102 in MAX30100 / MAX30102 Pulse Oximetry Family
The MAX30102, manufactured by Analog Devices (formerly Maxim Integrated), is an integrated pulse oximetry and heart-rate monitor module. It combines dual internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection. Designed for the demanding requirements of wearable devices, it provides a complete system solution to ease the design-in process for mobile and health-tracking applications via a standard I2C interface and ultra-low-power operation mode.
Variants in This Sub-Family
Variants in the MAX30102 sub-family primarily differ in their packaging and minor silicon revisions signified by prefixes like 'A'. The standard EFD+T indicates the 14-pin OLGA package delivered in tape-and-reel. While the core optical sensing architecture remains consistent, specific part numbers may reflect optimized binning for LED wavelength accuracy or updated internal power management logic to improve reliability in high-ambient-light environments.
