Question

Notify Me Bookmark

The PMOS transistor in the circuit of Fig. P5.49 has V1 = -0.5 V, μpCox = 100 μA/V^2, L = 0.18 μm, and λ = 0. Find the values required for W and R in order to establish a drain current of 180 μA and a voltage VD of 1 V.

The PMOS transistor in the circuit of Fig. P5.49 has V1 = -0.5 V, μpCox = 100 μA/V^2, L = 0.18 μm, and λ = 0. Find the values required for W and R in order to establish a drain current of 180 μA and a voltage VD of 1 V.

Image text
The PMOS transistor in the circuit of Fig. P5.49 has V1 = -0.5 V, upCox = 100 uA/V^2, L = 0.18 um, and λ = 0. Find the values required for W and R in order to establish a drain current of 180 uA and a voltage VD of 1 V.

Detailed Answer

2 0

Please enter your email here. You will get email when this question is answered by our tutor.

Answer
Doubtrix Logo

This Problem has been solved!

You'll get a detailed, step-by-step and expert verified solution.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Login Sign Up
  • Student Reviews:
  • (2)
  • Correct answers (2)
  • Complete solution (2)
  • Step-by-step solution (2)
  • Fully explained (2)

Similar/Related Questions

PMOS as a nonlinear resistor The PMOS transistor in the circuit of Fig P4.36 (as shown below) has Vt = −0.7 V, kp, = 0.06 mA/V2, L = 0.8 μm and λ = 0. Find the value required for W and R in order to establish a drain current of 115 μA and a voltage VD of 3.5 V.
Solution
0 0

Design the circuit of Fig. P5.44 to establish a drain current of 0.1 mA and a drain voltage of +0.3 V. The MOSFET has Vt = 0.5 V, μnCox = 400 μA/V2, L = 0.4 μm, and W = 5 μm. Specify the required values for RS and RD
Solution
3 0

Consider the circuit shown below. a) what are the required values for RS and RD to establish a drain current of 0.1 mA and a drain voltage of +0.4 V. The MOSFET has Vt = 0.5 V, μnCox = 300 μA/V2, L = 0.4 μm, and W = 5 μm. (8 marks for each parameter) b) If Vt = 0.3 V and kn = 5 mA/V2. The voltages at the source and the drain are measured and found to be −0.6 V and +0.2 V, respectively. What current ID is flowing ( 8 marks), and what must the values of RD and RS be? ( 8 marks for each parameter) What is the largest value for RD for which ID remains unchanged from the value found? ( 10 marks)

Solution
0 0