EVAL-AD7124-4SDZ Temperature conversion equation

Question

HI. 
 EVAL-AD7124-4SDZ is used to evaluate temperature measurement. My question is, is the conversion formula to temperature in the software the same whether we use thermocouples or RTDs?

RAdante · Answer

Hi YJI , 
 The formulas that you are looking at are used for the ADC's Internal Temperature Sensor and there is a different temperature conversion formula used for RTDs and Thermocouples. 
 You may use these CFTLs as a reference: CN-0383 (Rev.D) CN-0384 (Rev. A) 
 This contains the temperature conversion formula and this may serve as your reference design for your setup/system. 
 Thanks and regards, 
 Rod

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EVAL-AD7124-4SDZ Temperature conversion equation