I am building a circuit with two AD8495 thermocouple amplifiers. I chose them because they are simple to get and quite cheap - there's basically no other reason. Now I need to create an interface ...
I am trying to interface a K type thermocouple to the ADC channel of a Microchip part. I am interested in negative (to -2mV) and Positive ( to + 4mV) voltages but don't know how to feed them into the ...