MAX6675ISA+ Datasheet PDF - Maxim Integrated

●The MAX6675 performs cold-junction compensation and digitizes the signal from a type-K thermocouple. The data is output in a 12-bit resolution, SPI compatible, read-only format. This converter resolves temperatures to 0.25°C, allows readings as high as +1024°C, and exhibits thermocouple accuracy of 8LSBs for temperatures ranging from 0°C to +700°C.

● Direct digital conversion of Type -K thermocouple output

● Cold-junction compensation

● Simple SPI-compatible serial interface

● Open thermocouple detection