MAXM86161 Datasheet - Analog Devices

MAXM86161, Single-Supply Integrated Optical Module

The MAXM86161 is an ultra-low-power, completely integrated, optical data-acquisition system.

Features

* Complete Single-Channel Optical Data Acquisition System
* Built-In Algorithm Further Enhances Rejection of Fast Ambient Transients
* Optimized Architecture for Reflective Heart Rate and SpO2 Monitoring
* Low Dark Current Noise of < 50pA RMS (Sample-toSample Variance)
* Lower Ef

Applications

* such as heart rate detection and pulse oximetry. The MAXM86161 operates on a 3.0V to 5.5V VLED single supply voltage. It supports a standard compatible interface and fully autonomous operation. Each device has a large 128-word built-in FIFO. The MAXM86161 is available in compact 2.9mm x 4.3mm x 1.4m

MAXM86161-AnalogDevices.pdf