For operation with 10-V output pulses with the requirement that the sum of the rise and fall times represent only 20% of the pulse width (at half amplitude), what is the slew-rate requirement for an op amp to handle pulses 2 µs wide? (Note: The rise and fall times of a pulse signal are usually measured between the 10%- and 90%-height points.)(a) 10 V/µs(b) 20 V/µs(c) 40 V/µs(d) 80 V/µsI had been asked this question during a job interview.Origin of the question is Large Signal Operations on operational Amplifiers topic in section Operational Amplifiers of Electronic Devices & Circuits

For operation with 10-V output pulses with the requirement that the su

1.	For operation with 10-V output pulses with the requirement that the sum of the rise and fall times represent only 20% of the pulse width (at half amplitude), what is the slew-rate requirement for an op amp to handle pulses 2 µs wide? (Note: The rise and fall times of a pulse signal are usually measured between the 10%- and 90%-height points.)(a) 10 V/µs(b) 20 V/µs(c) 40 V/µs(d) 80 V/µsI had been asked this question during a job interview.Origin of the question is Large Signal Operations on operational Amplifiers topic in section Operational Amplifiers of Electronic Devices & Circuits
Answer» RIGHT answer is (c) 40 V/µs Best EXPLANATION: None.

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