2) For the feedback amplifier circuit shown below, assuming the internal resistor in each MOSFETS is infinite ( r. = 00 ) and gmi = gm2 = gm2 = 2.5mA/V. a) Draw the small AC equivalent circuit of the below amplifier. b) Determine the overall voltage gain. VDD VDD VDD RD1 5k RD2 5k RD3 5k Vout M3 Io M2 MbreakN MbreakN RS M1 R2 5k 1k мbreakN vs R1 2k
2) For the feedback amplifier circuit shown below, assuming the internal resistor in each MOSFETS is infinite ( r. = 00 ) and gmi = gm2 = gm2 = 2.5mA/V. a) Draw the small AC equivalent circuit of the below amplifier. b) Determine the overall voltage gain. VDD VDD VDD RD1 5k RD2 5k RD3 5k Vout M3 Io M2 MbreakN MbreakN RS M1 R2 5k 1k мbreakN vs R1 2k
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter12: Power System Controls
Section: Chapter Questions
Problem 12.3P
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Question
For the feedback amplifier circuit shown below, assuming the internal resistor in each MOSFETs is infinite ( ro = ∞ ) and gm1 = gm2 = gm2 = 2.5mA/V. a) Draw the small AC equivalent circuit of the below amplifier. b) Determine the overall voltage gain.
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