The circuit of Figure 3 has a voltage supply VDD with power budget of 6 mW (Assume the circuit uses all of it). RD = 200Ω, Rs = 30Ω If C1 is large, R1+R2 draws 5% of the power budget and the voltage drop across RS is equal to the overdrive voltage, complete the following (a) Sketch the smalll signal model (b) Design the circuit for a voltage gain (Vout/Vin ) with a magnitude of 5 (Find, gm, (W/L)1, R1, and R2
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The circuit of Figure 3 has a voltage supply VDD with power budget of 6 mW (Assume the circuit uses all of it). RD = 200Ω, Rs = 30Ω If C1 is large, R1+R2 draws 5% of the power budget and the voltage drop across RS is equal to the overdrive voltage, complete the following (a) Sketch the smalll signal model (b) Design the circuit for a voltage gain (Vout/Vin ) with a magnitude of 5 (Find, gm, (W/L)1, R1, and R2
