MAX6674 Overview
The MAX6674 cold-junction-pensation thermocouple-to-digital converter performs cold-junction pensation and digitizes the signal from a type-K thermocouple. The data is output in a 10-bit resolution, SPI™-patible, read-only format. This converter resolves temperatures to 0.125°C, allows readings as high as +128°C, and exhibits thermocouple accuracy of ±2°C for temperatures ranging from 0°C to +125°C.