Re: How to model the switched-capacitor Half Cycle Gain Stag
i din't get ur question right yet, but i have a couple of questions... first, assuming u give a ac input, i don't understand still becoz, the capacitor will block that... but then leaving that, the feedback capacitor gets charged during the positive half cycle and then if u close the circuit, then by basic laws of electrical theory, the capacitor cannot get discharged instantaneously... and second, if it is dc, then i have studied in sedra and smith that there will be many problems with regard to stability, but nevertheless, we use a resistor resulting in the circuit behaving as a non-ideal integrator or differentiator(not in the circuit u have shown, but usually with the feedback capacitor...)
anyway, could u expolain this question clearly with not much technical terms...
regards,
Arun.