2.125 An inverting amplifier with a gain of −5 V/V and input resistance 20 kΩ uses an op amp with a slew rate of 1 V/µs, maximum output current of ±1 mA, and ft = 3 MHz.
(a) At what frequency will the amplifier gain drop by 1 dB?
(b) At the frequency specified in (a), what is the maximum amplitude sinusoid for which the amplifier will avoid slew rate limiting?
(c) Under the conditions described in parts (a) and (b), what is the largest capacitive load that can be driven while staying within the maximum output current limits?
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