Question: An internally compensated op amp has a dc open-loop gain of 106 V/V and an AC open-loop gain of 40 dB at 10 kHz. Estimate its gain–bandwidth product and its expected gain at 1 kHz.
Options
A : 0.1 MHz and -60 db
B : 10 MHz and -60 db
C : 10 MHz and 60 db
D : 1 MHz and 60 db
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