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MAX30009 - Bioimpedance Analog Front-End

General Description

The MAX30009 is a complete Bioimpedance (BioZ) Analog Front-End (AFE) solution for wearable applications.

It offers high performance for fitness, wellness, and clinical applications, and ultra-low power for long battery life.

Key Features

  • BIOZ.
  • Complete High-Performance BioZ AFE.
  • Simultaneous I and Q Measurement Capability.
  • Four-Electrode (Tetrapolar) and Two-Electrode (Bipolar) Configurations.
  • Ultra-Low Power Operation.
  • 250 μW at 1.8V AVDD.
  • High-Resolution, 20-Bit Sigma Delta Analog-to-Digital Converters (ADCs).
  • Wide Range of Sample Rates from 16sps to 4ksps.
  • Flexible and Programmable Input/Output MUX.
  • Low-Noise, High-Resolution Receive Channel.
  • 17 Bits Effective Resoluti.

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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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MAX30009 Click here to ask an associate for production status of specific part numbers. Low-Power, High-Performance Bioimpedance Analog Front-End General Description The MAX30009 is a complete Bioimpedance (BioZ) Analog Front-End (AFE) solution for wearable applications. It offers high performance for fitness, wellness, and clinical applications, and ultra-low power for long battery life. The BioZ receive channel has Electrostatic Discharge (ESD) protection, Electromagnetic Interference (EMI) filtering, internal lead-biasing, DC leads-off detection, DRVN leadoff detection, and ultra-low power lead-on detection during standby mode.