Explanation: Any change in the mentioned parameters affect the values of input offset voltage, bias current and input offset current from remaining constant. 2. Thermal voltage drift is defined as
A. △Vio/△T
B. △VF/△T
C. △Iio/△T
D. △IB/△T
Answer:A
Explanation: Any change in the mentioned parameters affect the values of input offset voltage, bias current and input offset current from remaining constant. 2. Thermal voltage drift is defined as
A. △Vio/△T B. △VF/△T C. △Iio/△T D. △IB/△T
Explanation: The average rate of change of input offset voltage per unit change in temperature is called thermal voltage drift, i.e. △Vio/△T. 3. A completely compensated inverting amplifier is nulled at room temperature 25oC, determine the temperature at which the total output offset voltage will be zero?