说明

• TMPSNSRD-TCPL1, thermocouple Reference Design demonstrates how to instrument a thermocouple and accurately sense temperature over the entire thermocouple measurement range. This solution uses the MCP3421, 18-Bit Analog-to-Digital Converter (ADC) to measure voltage across thermocouple. thermocouple Reference Design allows user to evaluate solution to accurately measure the temperature. When measuring temperature using a thermocouple cold junction compensation is critical. It provides a reference to thermocouple measurement