Which of the following phase contain feedback loop in it?
A. autozero phase
B. signal integrate phase
C. deintegrate phase
D. none
Answer:A
Which of the following phase contain feedback loop in it?
A. autozero phase B. signal integrate phase C. deintegrate phase D. none
Explanation: A feedback loop is closed around the system to charge the autozero capacitor to compensate for the offset voltages in the buffer amplifier, integrator and comparator.