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Engineering, 12.11.2019 23:31 djub

Amosfet is connected in the source-follower configuration and employed as the output stage of a cascade amplifier. it is required to provide an output resistance of 200ω. if the mosfet has kn’=0.4 ma/v2 and is operated at vov=0.25v, find the required w/l ratio. also specify the dc bias current id. if the amplifier load resistance varies over the range 1kω to 10kω, what is the range of av of the source follower?

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