Question

if a certain compensated op - amp has a midrange open - loop gain of 200,000 and a unity - gain frequency of 8 mhz, the gain - bandwidth product is
mhz

Explanation:

Step1: Recall gain-bandwidth definition

For a compensated op-amp, the gain-bandwidth product (GBW) is equal to the unity-gain frequency, which is the frequency where the open-loop gain drops to 1.

Step2: Identify given value

The unity-gain frequency is provided as 8 MHz.

Step3: Conclude GBW value

Since GBW = unity-gain frequency, the gain-bandwidth product is 8 MHz.

Answer:

8