Maxim Integrated RTD-to-Digital Converter MAX31865


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RTD-to-Digital Converter - MAX31865 - Maxim Integrated
San Jose, CA, USA
RTD-to-Digital Converter MAX31865
The MAX31865 is an easy-to-use resistance-to-digita l 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 ±50V. Programmable detection of RTD and cable open and short conditions is included.
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Technical Specifications

  Maxim Integrated
Product Category Sensor Chips
Product Number MAX31865
Product Name RTD-to-Digital Converter
Operating Temperature -40 to 125 C (-40 to 257 F)
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