You are here

AN2120 - PSoC® 1 - Sensing - RTD Temperature Measurement | Cypress Semiconductor

AN2120 - PSoC® 1 - Sensing - RTD Temperature Measurement

Last Updated: 
Sep 30, 2015
Version: 
*E

AN2120 describes the method to measure temperature using a PT100 RTD temperature sensor from –200 °C to 400 °C. Both 2-wire and 4-wire measurements can be performed using the method.