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Determine the slew rate of the amplifier having full power bandwidth f0 and the rated output voltage as V0. Given that the input signal is of sinusoidal nature.

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Determine the slew rate of the amplifier having full power bandwidth f0 and the rated output voltage as V0. Given that the input signal is of sinusoidal nature.

(a) 2πf0  V0

(b) V0 / 2πf0

(c) V0 / f0

(d) f0 V0

I have been asked this question during an online exam.

Origin of the question is Large Signal Operations on operational Amplifiers topic in portion Operational Amplifiers of Electronic Devices & Circuits

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Correct answer is (a) 2πf0  V0

The explanation: v = V0sin wt

 dv/dt = wV0 sin wt

 max value of dv/dt = wV0

 max value of w = w0 = 2πf0

 w0 V0 = Slew Rate = 2πf0 V0.

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