The project of an analogue temperature sensor for bakery ovens was left unfinished after the departure of the electronic engineer responsible for the circuit design (who accepted a job offer from the competition earning double). As the new employee, your mission, should you decide to accept it, is to complete the circuit design depicted below.

The circuit aims to generate a linear voltage output () proportional to the temperature in the oven (), with a sensitivity of .

For the thermocouple, type E with a Seebeck coefficient has been selected.

For cold-junction compensation, the prior approach is maintained, using an analogue temperature sensor to produce a temperature-dependent voltage () given by , where is the temperature in Kelvin and .

It is essential that is free from any offset. As such, you need to determine the value of the regulated voltage () required to meet all these specifications.