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MAXM86146 - Complete Optical Biosensing-Module

General Description

The MAXM86146 is the world’s smallest highly-integrated, optical data acquisition system.

It combines Maxim's bestin-class optical biosensing analog front end (AFE) with a powerful Arm® microcontroller unit (MCU) and two high sensitivity photodiodes.

Key Features

  • Complete Biometric Sensor Hub.
  • Supports Simultaneous Wrist-Based Pulse Heart Rate (WHRM) and Pulse Blood Oxygen Saturation (WSpO2) Measurements.
  • Integrated MAX86141 Dual-Channel Optical AFE.
  • Integrated MAX32664C Arm® Cortex®-M4 based MCU.
  • Two Integrated 3.8mm2 PIN Photodiodes.
  • Can Operate Independently (Two Channels).
  • Can Be Combined to Give a Total Radiant Area of 7.6mm2 for Additional Flexibility.
  • Excellent SNR Enables Measur.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Click here to ask about the production status of specific part numbers. MAXM86146 Complete Optical Biosensing Module with Ultra-Low-Power Biometric Sensor Hub General Description The MAXM86146 is the world’s smallest highly-integrated, optical data acquisition system. It combines Maxim's bestin-class optical biosensing analog front end (AFE) with a powerful Arm® microcontroller unit (MCU) and two high sensitivity photodiodes. The integrated MCU is an ultra-low-power microcontroller specifically designed for battery-powered devices and wireless sensors. It combines a flexible and versatile power management unit that operates from a single 1.8V supply.