BUY AD595AD https://www.utsource.net/itm/p/309684.html
Monolithic Thermocouple Amplifiers with Cold Junction Compensation
The AD595AD is a monolithic integrated circuit temperature transducer. It converts a temperature input into an output current proportional to the temperature. It is designed to operate with thermocouples, RTDs, and thermistors. Features: Low cost Low drift Low power High accuracy Low temperature coefficient Wide temperature range Wide dynamic range Low noise High linearity High stability Applications: Industrial process control HVAC Automotive Medical Environmental monitoring Test and measurement (For reference only)