MAX30009
Description
The MAX30009 is a plete Bioimpedance (BioZ) Analog Front-End (AFE) solution for wearable applications.
Key Features
- Simultaneous I and Q Measurement Capability
- Four-Electrode (Tetrapolar) and Two-Electrode
- 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 Resolution with 1.1µVP-P Noise
- Programmable Sine-Wave Stimulus
Applications
- Wearable Fitness, Wellness, and Medical Devices
