+1 vote
in Linear Integrated Circuits by (37.1k points)
The specific frequency at which AOL (dB) is called

(a) Gain bandwidth product

(b) Closed loop bandwidth

(c) Small signal bandwidth

(d) All of the mentioned

I got this question by my college professor while I was bunking the class.

This intriguing question comes from Open-Loop Voltage Gain as a Function of Frequency topic in division Practical Limitations of Op Amp Circuits of Linear Integrated Circuits

1 Answer

0 votes
by (39.8k points)
The accurate choice is (d) All of the mentioned

Discover the easiest explanation: AOL (dB) is zero at some specific value of input signal frequency called unity gain band width. The mentioned terms are the equivalent terms for unity gain band width.

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