Consider the CMOS Circuit shown below. The MOSFET parameters are kn’ = 3kp’ = 0.3 mA/V2, and VT = 0.7 V, and RX = 1 kΩ. a) Find the drain current ID = Correct Answer: .25 mA b) The region of operation of the NMOS transistor is Correct Answer: Triode, Linear c) The region of operation of the PMOS transistor is Correct Answer: Active, Saturation
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Consider the CMOS Circuit shown below. The MOSFET parameters are kn’ = 3kp’ = 0.3 mA/V2, and VT = 0.7 V, and RX = 1 kΩ. a) Find the drain current ID = Correct Answer: .25 mA b) The region of operation of the NMOS transistor is Correct Answer: Triode, Linear c) The region of operation of the PMOS transistor is Correct Answer: Active, Saturation
![For the circuit assume VDD = 3.3 V and RL = 1.5 kΩ. The MOSFETs parameters are: kN′ = 0.6 mA/V2, kP′ = 0.2 mA/V2, VTH = 0.5 V, (W/L)1 = 5/1, (W/L)2 = 8/1, λ = 0. (a) Determine the region of operation of M1 and M2 for Vin = 3.1 V. Justify your answer [10 pts] (b) Find Vout for Vin = 0.3 V [10 pts] (c) Calculate a new value for RL such that Vout = 0.25 V when Vin = 0.3 V [5 pts] (a) M1:VGS = 3.3 V > VT, VDS > Vov Active (saturation) M 2 : VGS = 3.1 V, VDS < Vov Triode(linear) (b) Vo = 0.28 V (c) RL = 0.65 k](https://www.doubtrix.com/uploads/editor/1913938673jbSoznEotr.png)
