Question

Notify Me Bookmark

Determine the noise margins of a CMOS inverter biased at VDD = 3.3 V with (W/L)n = 2 and (W/L)p = 5. Assume VTN = 0.4 V and VTP = -0.4 V. (b) Repeat part (a) for (W/L)n = 4 and (W/L)p = 12.

Determine the noise margins of a CMOS inverter biased at VDD = 3.3 V with (W/L)n = 2 and (W/L)p = 5. Assume VTN = 0.4 V and VTP = -0.4 V. (b) Repeat part (a) for (W/L)n = 4 and (W/L)p = 12.

Image text
Determine the noise margins of a CMOS inverter biased at VDD = 3.3 V with (W/L)n = 2 and (W/L)p = 5. Assume VTN = 0.4 V and VTP = -0.4 V. (b) Repeat part (a) for (W/L)n = 4 and (W/L)p = 12.

Detailed Answer

0 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

Similar/Related Questions

(a) For the CMOS inverter in Figure 16.21 in the text, let VDD = 3.3 V, VTN =+0.4 V, and VTP = -0.4 V. Assume (W/L)n = 4 and (W/L)p = 12. Determine (i) the input switching voltage, (ii) the input voltage when vO = 3.1 V, and (iii) the input voltage when vO = 0.2 V. (b) Repeat part (a) for (W/L)n = 6 and (W/L)p = 4.
Solution
0 0

Consider the following inverter circuit: For the CMOS inverter shown, let VDD = 3.3 V, kn = 80 μA/V2, kp′ = 50 μA/V2, VTN = 0.4 V, and VTP = −0.4 V. (a) Let (W/L)n = 2 and (W/L)p = 5. Find Vo for VI = 0.7 V and VI = 2.8 V Find VI for Vo = 0.25 V and Vo = 3.05 V Find the transition points for the p-channel and n-channel transistors. Sketch the voltage transfer characteristics indicating the points calculated before (b) Repeat part (a) for (W/L)n = 4 and (W/L)p = 5.
Solution
0 0

A CMOS inverter is biased at VDD = 3.3 V. The transistor threshold voltages are VTN = +0.4 V and VTP = -0.4 V. Determine the peak current in the inverter and the input voltage at which it occurs for (a) (W/L)n = 3,(W/L)p = 7.5; (b) (W/L)n = (W/L)p = 4; (c) (W/L)n = 3, (W/L)p = 12.
Solution
0 0