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Asked: 2023-08-28T11:16:10-04:00 In:

D7.29 A MOSFET is connected in the source-follower configuration and used as the output stage of a cascade amplifier. It is required to provide an output resistance of 200 Ω. If the MOSFET has kn= 0.4 mA/V2 and is operated at VOV = 0.25 V, find the required W/L ratio. Also specify the dc bias current ID. If the amplifier load resistance varies over the range 1 kΩ to 10 kΩ, what is the range of Gv of the source follower? 50; 0.625 mA; 0.83 V/V to 0.98 V/V

Venkyelectrical
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D7.29 A MOSFET is connected in the source-follower configuration and used as the output stage of a cascade amplifier. It is required to provide an output resistance of 200 Ω. If the MOSFET has kn= 0.4 mA/V2 and is operated at VOV = 0.25 V, find the required W/L ratio. Also specify the dc bias current ID. If the amplifier load resistance varies over the range 1 kΩ to 10 kΩ, what is the range of Gv of the source follower?

50; 0.625 mA; 0.83 V/V to 0.98 V/V

microelectronics by sedra & smith chapter 7 exercise questions

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