(a) What is DC value of Vdc,in and Vdc,out?
(b) Capacitance analysis of M1: Calculate CGS1, CGD,1, CDB1.
(c) Capacitance analysis of M2: Calculate CGs,2, CSB,2.
(d) What is the small-signal representation for M2.
(e) What is the small-signal model for the whole amplifier.
(f) What is small-signal gain A, = Vout/Vin at DC?
(g) What is the dominant pole for the amplifier (Note: remember to simplify analysis by
adding capacitors that appear in parallel in the small-signal model). What is w3dB?
(h) Plot the Bode plot (magnitude and phase) for the amplifier gain, A. (please make the
usual approximations).
Fig: 1