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A particular operational amplifier has an open-loop gain of 100 dB and poles in its uncompensated frequency response at
Posted: Mon May 02, 2022 1:13 pm
by answerhappygod
- A Particular Operational Amplifier Has An Open Loop Gain Of 100 Db And Poles In Its Uncompensated Frequency Response At 1 (14 KiB) Viewed 57 times
A particular operational amplifier has an open-loop gain of 100 dB and poles in its uncompensated frequency response at 100 kHz, 1 MHz and 10 MHZ (1) Determine the value of (frequency independent) B and the corresponding closed-loop gain for which there will be a phase margin of 45° (ii) Sketch a Bode diagram to illustrate the design a of dominant pole frequency compensation arrangement to allow a closed-loop gain of 20 dB with a 45° phase margin. What is the bandwidth of the amplifier produced?