Answer to Question #79571 in Electrical Engineering for Pratibha Kumari

Question

Which parameters of an op-amp become significant for a fast varying ultra low input voltage signal? What should be the values of these parameters for a triangular wave
signal of ±5 mV peak to peak with 50 MHz frequency given to a unity gain op-amp amplifier?

Answer 1

An important parameter is the unit gain frequency. The frequency of a single gain must be greater than 50 MHz.