MAX30001CTI+T

Specialized ICS Overview

The MAX30001CTI+T is a single-channel integrated biopotential and bioimpedance (BioZ) analog front-end (AFE) designed for wearable applications. It provides electrocardiogram (ECG) waveforms, heart rate detection, and respiration measurement capabilities. The device features an 18-bit ECG channel with 15.9 bits ENOB and a 20-bit BioZ channel with 17 bits ENOB. Operating on a 1.1V to 2.0V supply, it consumes as low as 85µW for ECG and 158µW for BioZ modes. It includes built-in pacemaker edge detection, programmable filters, and high input impedance exceeding 1GΩ.

Specialized ICS Feature Summary

• Integrated Biopotential and BioZ AFE with 18-bit ECG and 20-bit BioZ ADCs
• Ultra-low power consumption: 85µW (ECG) and 158µW (BioZ) at 1.1V
• Built-in heart rate and pacemaker edge detection algorithms
• High input impedance (>1GΩ) and CMRR >100dB for improved dry-start performance

Specialized ICS Applications

• Single-lead event monitors for arrhythmia detection
• Chest band heart rate monitors for fitness applications
• Respiration and hydration monitors
• Impedance-based heart rate detection systems

Specialized ICS Procurement Notes

Verify the specific suffix 'CTI+T' against the manufacturer's official documentation to confirm tape-and-reel packaging and RoHS compliance status. Ensure the source material explicitly supports this ordering code variant before finalizing procurement specifications.

Specialized ICS Selection Notes

Select this component for designs requiring simultaneous ECG and bioimpedance measurements in space-constrained wearables. The integrated heart rate algorithm reduces microcontroller processing load. Verify that the 30-bump WLP package footprint aligns with the PCB layout constraints and thermal requirements of the target application.

Specialized ICS Part Context

This part belongs to the MAX30001 series of ultra-low-power biopotential AFEs from Analog Devices/Maxim Integrated. It is specifically engineered for clinical-grade and fitness wearable devices, offering a complete solution for capturing physiological signals including ECG, R-R intervals, and respiration rates within a minimal form factor.

Specialized ICS Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official resources for potential cross-reference options or updated product line replacements.