In the switched capacitor amplifier of Fig 6 9a, assume that the source of M 4 is connected to V S instead of to ground Calculate the output volt age that appears during Iuml 2 for a given V S Assume the op amp is ideal except that it has a finite gain a and a nonzero input capacitance C P Assume i...

During 1 Q 1 V S C 1 V S C 2 During 2 Q 2 0 V ...

In the switched-capacitor amplifier of Fig. 6.9a, assume that the source of M 4 is connected to

Question:

In the switched-capacitor amplifier of Fig. 6.9a, assume that the source of M₄is connected to V_Sinstead of to ground. Calculate the output volt-age that appears during Ï†₂for a given V_S. Assume the op amp is ideal except that it has a finite gain a and a nonzero input capacitance C_P. Assume ideal MOS switches with zero on-resistance and infinite off-resistance.

Figure 6.9a

Ф1 M4 Мз C2 Ф1- C1 -Ф2 M5 НH V; :Cp M1 Ф2 M2