Question

Notify Me Bookmark

In the circuit of Fig. P5.61, transistors Q1 and Q2 have Vt = 0.7 V, and the process transconductance parameter k’n = 125 μA/V2. Find V1, V2, and V3 for each of the following cases: (a) (W/L)1 = (W/L)2 = 20 (b) (W/L)1 = 1.5(W/L)2 = 20

In the circuit of Fig. P5.61, transistors Q1 and Q2 have Vt = 0.7 V, and the process transconductance parameter k’n = 125 μA/V2. Find V1, V2, and V3 for each of the following cases: (a) (W/L)1 = (W/L)2 = 20 (b) (W/L)1 = 1.5(W/L)2 = 20

Image text
In the circuit of Fig. P5.61, transistors Q1 and Q2 have Vt = 0.7 V, and the process transconductance parameter k’n = 125 μA/V2. Find V1, V2, and V3 for each of the following cases: (a) (W/L)1 = (W/L)2 = 20 (b) (W/L)1 = 1.5(W/L)2 = 20

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

ajiv Gandhi University of Knowledge Technologics (Department of Electronics and Communication Engineering) MONTHLY TEST - 2 Year/Sem: E2-SEMII Subject: AEC Subject Code:23 EC2101 Date: 17-10-2023 Time: 45 Minutes Max. Marks: 15 Marks Section-A ― Answer the following question. (1 X7 = 7 Marks)a) For the common source amplifier as shown in fig below, Given μaCnt(W/L) = 0.25 mA/V2, Vm = 1.5 V, VA = 50 v (use VA for riscalculation (x≠0) then. Find MILLER'S THEOREM i) small signal voltage gain ii) input resistance and output resistance iii) maximum allowable imput signal (OR)For the Differential amplifier as shown in fig below, Given μ2 Cin = 100 μA/V2, Vti = 1 V, +VDD = +5 V, −VSS = −5 V; Neglect Channel length modulation. Assume M1 and M2 are matched(identical) transistors. find V1, V2 and V3 for the following cases a) (W/L)1 = (W/L)2 = 20 b) (W/L)1 = 1.5(W/L)2 = 20; Section-B Answer the following question. (1 8 = 8 Marka)a)for the MOSFETS shown in circuit μ3 Cm = 50 μA/V2, Vm = 1 V, L = 1. μm, w = 10 μm then find the V 3 and 13 in the circuit. b) For the Differential amplifier given below, Given μnCn = 1 mA/V2, Vn

Solution
0 0

The NMOS transistors in the circuit of Fig. P5.50 have Vt = 0.5 V, μnCox = 250 μA/V^2, λ = 0, and L1, L2 = 0.25 μm. Find the required values of gate width for each of Q1 and Q2, and the value of R, to obtain the voltage and current values indicated.The NMOS transistors in the circuit of Fig. P5.50 have Vt = 0.5 V, μnCox = 250 μA/V^2, λ = 0, and L1, L2 = 0.25 μm. Find the required values of gate width for each of Q1 and Q2, and the value of R, to obtain the voltage and current values indicated.
Solution
2 0

Consider the following MOSFET Amplifier where M3 and M4 form a current mirror. The parameters of the transistors are kn′ = 0.2 mA/V2, VTH = 0.4 V, and λ = 0 (a) Find the value of Rm such that ID1 = 0.1 mA. Assume (W/L)1 = (W/L)2 = 5. Rm = kΩ (b) Find the value of RD that places the transistor M1 100 mV away from the triode region. RD = kΩ (c) What is the required W/L of M3 if the circuit must provide a voltage gain of 50 with the value of RD obtained in (b) (W/L)3 = Write your answer rounding to 3 significant digits. Examples: 0.357, −2.48, 13.0, −924, 3450
Solution
0 0