MAX31865 PT100-PT1000 RTD Platinum Resistance Temperature Detector Module

SKU: VM760

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Description

The MAX31865 is an easy-to-use resistance-to-digital converter optimized for platinum resistance temperature detectors (RTDs). An external resistor sets the sensitivity for the RTD being used and a precision delta-sigma ADC converts the ratio of the RTD resistance to the reference resistance into digital form. The MAX31865’s inputs are protected against overvoltage faults as large as Q45V. Programmable detection of RTD and cable open and short conditions is included.

 Technical Specification:

  • Supply Voltage: 3 - 5V
  • Supply Current: 10mA
  • Size: 25mm*28mm (L*W)

Features:

  • Integration Lowers System Cost, Simplifies Design
  • Efforts, and Reduces Design Cycle Time
  • Integrated Fault Detection

Applications:

  • Industrial Equipment
  • Medical Equipment
  • Instrumentation

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