ICIC d tas U001 400 LZ11 ng gdofa5 0 UA E d eng nd G Asit 2

IC-IC d ( tas-+- U001 400 LZ11 ng gdofa5 \'0 UA &E; =\'d eng n\'d G (Asit) ,24

Solution

(a) Here the input stage consists of the transistors Q₈, Q₉

(b) Transistors Q₅, Q₆, Q₁₂ perform the bias for the input stage.

(c) Level shifting is done in transistors Q₁₈, Q_19.

(d) Transistors Q₁₆, Q₁₇ are the part of second stage.