The full-power bandwidth, fM, is the maximum frequency at which

• A. an output sinusoid with an amplitude equal to the op-amp rated output voltage (Vo max) can be produced without distortion
• B. it is the range of the frequencies in which the amplitude of output signal is equal to or greater than half of the op-amp rated output voltage
• C. it is the range of the frequencies in which the amplitude of output signal is equal to or less than half of the op-amp rated output voltage
• D. It is the range of the frequencies in which the power gain is half or more than half of the maximum rated power gain of the op-amp