Open loop bandwidth of an op-amp extend its bandwidth from
(a) 0Hz to fo
(b) 20dB to fo
(c) 3dB to fo
(d) 0.704dB to fo
This question was addressed to me during a job interview.
I need to ask this question from Frequency Response of Internally Compensating and Non-Compensating Op-Amp topic in chapter Practical Limitations of Op Amp Circuits of Linear Integrated Circuits