MAXREFDES1043
Overview
Design Resources
Device Drivers
Software such as C code and/or FPGA code, used to communicate with component's digital interface.
Description
The MAXREFDES1043 is designed for SpO2 measurements based on Maxim’s new-generation biosensor—the MAX30102. The MAXREFDES1043 is a high-accuracy, low-power, small-size, and easily implemented design that can monitor SpO2 levels using red and IR LEDs. 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. It 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 time.
Features & Benefits
- Integrated solution
- Small size
- Low power
- High accuracy
Parts Used
Documentation & Resources
-
MAXREFDES1043 Design Files5/19/2021ZIP9 M
-
MAXREFDES1043: How to Monitor SpO2 Levels Using the MAX301025/19/2021PDF478 K
Support & Training
Search our knowledge base for answers to your technical questions. Our dedicated team of Applications Engineers are also available to answer your technical questions.