If an op-amp has a gain-bandwidth product of 1 MHz and a closed-loop gain of 100, what is the bandwidth of the op-amp in this configuration?
Question
If an op-amp has a gain-bandwidth product of 1 MHz and a closed-loop gain of 100, what is the bandwidth of the op-amp in this configuration?
Solution
To find the bandwidth of the op-amp in this configuration, we can use the formula:
Bandwidth = Gain-Bandwidth Product / Closed-Loop Gain
Given that the op-amp has a gain-bandwidth product of 1 MHz and a closed-loop gain of 100, we can substitute these values into the formula:
Bandwidth = 1 MHz / 100
Simplifying this equation, we get:
Bandwidth = 10 kHz
Therefore, the bandwidth of the op-amp in this configuration is 10 kHz.
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