Robust and universal: RTD-to-digital converter

The MAX31865 RTD-to-digital converter can handle 2, 3, or 4 wires, and from 100 to 1000 ohms. Yes, resistance temperature detection can be complex. But we’ve made its digital conversion simple.

Even better, the MAX31865 is versatile enough to work with most platinum RTDs:
•    Converts platinum RTD resistance to a digital value
•    Optimized for PT100 to PT1000 RTDs
•    Fault detection and input voltage protection for robust performance

Datasheet | Resources | Free Sample | EV Kit