題組內容

Please note that all calculation answers must include the unit and calculation process.

1. The NMOS transistor in the CS amplifier shown in Fig. 1 has

= 0.7 V,

= 50 V,

= 120 kΩ,

= 300 kΩ,

= 200 kΩ,

= 5 kΩ,

= 2 kΩ,

= 5 kΩ, and

= 5 V.

(c) If is sinusoid with a peak amplitude , find the maximum allowable value of for which the transistor remains in saturation. What is the corresponding amplitude of the output voltage?