There is a given op amp circuit with an open loop gain of 100. Rest of the parameters of the op amp is ideal. The voltage rail of the op amp is +/- 5V. The input wave form Vi(t) = cos(100t).
So now the question asks to find the rise time (0-100%) of Vo(t). Can anyone please help me with this question?
So my attempt was
At t = 0 sec, my output should be 100xcos (0) = 100V But since my output voltage cannot go beyond +5V (Vsat), Vo = 5 V.
So I can calculate the final value, but I can’t figure out how to find the rise time. I was thinking for an ideal op amp it should be 0s. But that’s a wild guess and I’m not really sure.