Determine what is the input capacitance of the amplifier

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Reference no: EM13274892

An ideal voltage amplifier with a voltage gain of 1000 V/V has a 0.2-pF capacitance connected between its output and input terminals. What is the input capacitance of the amplifier? If the amplifier is fed from a voltage source Vsig having a resistance Rsig = 1kΩ, find the transfer funtion Vo/Vsig as a function of the complex-frequency variable s and hence the 3-dB frequency fH and the unity-gain frequency ft.

Reference no: EM13274892

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