RTD 온도 센서 ADC -MAX31865
(RTD click)
개요
- 본 제품은 MAX31865 를 탑재한 RTD 온도 센서 ADC입니다.
- 2선, 3선, 4선 PT100타입 프로브와 연결하여 온도를 측정할 수 있습니다.
- 15bit ADC, 입력 과전압보호(+/-45V), fault 검출, 21mS의 빠른 반응 시간, SPI 인터페이스를 지원합니다.
특징
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Type Temperature Applications Measuring a wide range of temperatures in hard to reach places and in hazardous conditions. On-board modules RTD click uses Maxim Integrated MAX31865 15bit resistance to digital converter, optimized for platinum resistance temperature detectors (RTD) Key Features RTD click can be equipped 2, 3 or 4-wire PT100 RTD probe, measuring wide range of temperatures with the accuracy of ±0.5°C, ±45V overvoltage protection, fast measurement data processing of 21mS, DRDY pin for interrupt triggering... Interface GPIO,SPI Input Voltage 3.3V Click board size M (42.9 x 25.4 mm)