The subsequent problems deal with the circuit below, where the op amp is an LM741 with an output short circuit current of 25 mA, and a maximum output voltage swing of +/? 13.6 V. NOTE: do not assume the op amp is "ideal."
The open-loop frequency response curve for the op amp, as provided by the manufacturer is:
If Vin = 2 sin(2?ft) V, and R=1k?, which of the below frequencies is the highest input frequency (f) that will result in the expected amplified output voltage amplitude (without attenuation)?
A. 1,000 Hz
B. 1,000,000 Hz
C. 100,000 Hz
D. 100 Hz
E. 10,000 Hz
Answer: C
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