Cold-junction compensated thermocouple digitizer
The MAX31850KATB+ is a thermocouple-to-digital converter from Analog Devices that accepts multiple thermocouple types and outputs a digital temperature reading. It draws 900 µA from the supply, making it suitable for systems where the sensor interface must run continuously without a heavy power budget.
Industrial temperature range and deployment
The 900 µA supply current holds across the range; no derating curve needed for the digital core at the high end.
Analog Devices lists the MAX31850KATB+ as Active with ROHS3 compliance. The part ships in Tube packaging; the 10-TDFN footprint is a standard 3x4 mm exposed-pad layout shared with other ADI temperature-sensor parts, so a single PCB pad pattern can serve multiple BOM positions.