Thermocouple ICs

Our portfolio of thermocouple ICs offers a specialized thermocouple signal conditioning IC that provides a complete plug and play solution for effectively measuring, converting and processing a thermocouple’s absolute hot-junction temperature value (in degrees Celsius) via reading an I²C digital value. Select products include additional features such as integrated thermocouple open- and short-circuit detection to enhance your application.

• Simplify thermocouple designs with a complete plug-and-play, single-chip signal chain conditioning solution that eliminates several discrete components down to one device
• Include integrated automatic cold junction compensation and linearization correction for up to eight different thermocouple types
• Simplify system fault management with open/short detection and four individually programmable temperature alert outputs to detect multiple temperature zones