Completely Integrated 4-Wire RTD Measurement System Using AD7124-8 a Low Power, Precision, 24-Bit, Sigma-Delta ADC

Completely Integrated 4-Wire RTD Measurement System Using AD7124-8 a Low Power, Precision, 24-Bit, Sigma-Delta ADC. The circuit is an integrated 4-wire, resistance temperature detector (RTD) system based on the AD7124-8 low power, low noise, 24-bit ADC optimized for high precision measurement applications