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MAX30110 Datasheet Optimized Pulse-Oximeter and Heart-Rate AFE

Manufacturer: Maxim Integrated (now Analog Devices)

General Description

The MAX30110 is a complete optical pulse oximetry and heart rate detection integrated analog front-end.

The MAX30110 has a high-resolution, optical readout signalprocessing channel with built-in ambient light cancellation, as well as high-current LED driver DACs, to form a complete optical readout signal chain.

With external LED(s) and photo diode(s), the MAX30110 offers the lowest power, highest performance heart rate detection solution for wrist applications.

Overview

MAX30110 EVALUATION KIT AVAILABLE Optimized Pulse-Oximeter and Heart Rate AFE forWearable Health.

Key Features

  • Reflective or Transmissive Heart Rate, Heart Rate Variability, or SpO2 Monitoring.
  • Transmit Section.
  • Two 8-bit LED Current DACs.
  • Four Current Ranges 50mA, 100mA, 150mA, 200mA.
  • Low Noise Current Sources for High Peak Transmit to Receive Dynamic Range.
  • Low 160mV Dropout to Support Direct Drive From Rechargeable Li Battery.
  • High Output Impedance and High Supply Rejection to Support Unregulated Supply or Direct Drive From Boost S.