Show that the input referred noise of a delay-free switched-capacitor branch is the same as that of the delayed switched-capacitor analyzed in Section 14.3. Repeat Example 14.3 but assume the...

Show that the input referred noise of a delay-free switched-capacitor branch is the same as that of the delayed switched-capacitor analyzed in Section 14.3.

Repeat Example 14.3 but assume the discrete-time zero is at and the pole remains at . Note that with this change, is no longer required at the sacrifice of a nonzero gain being obtained at 50 kHz. What is the new gain at 50 kHz?