Homework Help is Here – Start Your Trial Now!
Engineering
Electrical Engineering
Q3 TREF VDD 6+ 5 22 li Va Figure 1: Practical implementation of the common-source amplifier with a current-source load The CMOS amplifier in Fig 1 is fabricated in the 0.13-μm CMOS process whose parameters are specified in Table K.1 (Appendix K) in the textbook. All transistors have L = 0.4-um and are operated at Vov = 0.15 V, IREF= 100 μA and VDD 1.3V. (a) Find the dc component of v, and the W/L ratios of the transistors. (b) (b) Determine the small-signal voltage gain. (c) What is the allowable range of signal swing at the output for almost-linear operation? (d) If the current-source load is replaced with a resistance RD connected to a power supply V'DD as shown in Fig. 1, find the values of RD and V'DD so that ID, the voltage gain, and the output signal swing remain unchanged.

Q3 TREF VDD 6+ 5 22 li Va Figure 1: Practical implementation of the common-source amplifier with a current-source load The CMOS amplifier in Fig 1 is fabricated in the 0.13-μm CMOS process whose parameters are specified in Table K.1 (Appendix K) in the textbook. All transistors have L = 0.4-um and are operated at Vov = 0.15 V, IREF= 100 μA and VDD 1.3V. (a) Find the dc component of v, and the W/L ratios of the transistors. (b) (b) Determine the small-signal voltage gain. (c) What is the allowable range of signal swing at the output for almost-linear operation? (d) If the current-source load is replaced with a resistance RD connected to a power supply V'DD as shown in Fig. 1, find the values of RD and V'DD so that ID, the voltage gain, and the output signal swing remain unchanged.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
See similar textbooks
icon
Related questions
Question

I need some help with this problem. Any help is very appreciated. Thanks!!!

Table K.1 Typical Values of CMOS Device Parameters 0.8 μm 0,5 μm 0.25 μm 0.18 μm 0.13 μm 65 nm 28 nm NMOS PMOS NMOS PMOS NMOS PMOS NMOS PMOS NMOS PMOS NMOS PMOS NMOS PMOS Parameter Fax (nm) Car (fF/μm²) (cm²/V-s) #Car (HAV²) V10 (V) VDD (V) VAI(VALm) 15 15 2.3 2.3 250 550 127 58 0.7 5 25 Cop (fF/μm) 0.2 -0.7 5 20 0.2 9 3.8 9 3.8 180 500 190 68 0.7 -0.8 3.3 3.3 20 0.4 10 0.4 6 5.8 460 267 0.5 2.5 5 0.3 6 5.8 160 93 -0.6 2.5 6 0.3 4 8.6 450 387 0.5 1.8 5 0.37 4 8.6 100 86 -0.5 1.8 6 0.33 2.7 2.7 12.8 12.8 400 100 511 0.4 1.3 5 0.36 128 -0.4 1.3 6 0.33 1.4 1.4 25 25 40 216 540 0.35 1.0 3 0.33 1.4 1.4 34 34 220 200 100 750 -0.35 0.3 1.0 0.9 3 1.5 0.31 0.4 680 -0.3 0.9 15 0.4
Transcribed Image Text:Table K.1 Typical Values of CMOS Device Parameters 0.8 μm 0,5 μm 0.25 μm 0.18 μm 0.13 μm 65 nm 28 nm NMOS PMOS NMOS PMOS NMOS PMOS NMOS PMOS NMOS PMOS NMOS PMOS NMOS PMOS Parameter Fax (nm) Car (fF/μm²) (cm²/V-s) #Car (HAV²) V10 (V) VDD (V) VAI(VALm) 15 15 2.3 2.3 250 550 127 58 0.7 5 25 Cop (fF/μm) 0.2 -0.7 5 20 0.2 9 3.8 9 3.8 180 500 190 68 0.7 -0.8 3.3 3.3 20 0.4 10 0.4 6 5.8 460 267 0.5 2.5 5 0.3 6 5.8 160 93 -0.6 2.5 6 0.3 4 8.6 450 387 0.5 1.8 5 0.37 4 8.6 100 86 -0.5 1.8 6 0.33 2.7 2.7 12.8 12.8 400 100 511 0.4 1.3 5 0.36 128 -0.4 1.3 6 0.33 1.4 1.4 25 25 40 216 540 0.35 1.0 3 0.33 1.4 1.4 34 34 220 200 100 750 -0.35 0.3 1.0 0.9 3 1.5 0.31 0.4 680 -0.3 0.9 15 0.4
Q3 TREF VDD l₁ -O (a) Figure 1: Practical implementation of the common-source amplifier with a current-source load The CMOS amplifier in Fig 1 is fabricated in the 0.13-μm CMOS process whose parameters are specified in Table K.1 (Appendix K) in the textbook. All transistors have L = 0.4-um and are operated at Vov = 0.15 V, IREF = 100 μA and VDD 1.3V. (a) Find the dc component of v, and the W/L ratios of the transistors. (b) (b) Determine the small-signal voltage gain. (c) What is the allowable range of signal swing at the output for almost-linear operation? (d) If the current-source load is replaced with a resistance RD connected to a power supply V'DD as shown in Fig. 1, find the values of RD and V'DD so that ID, the voltage gain, and the output signal swing remain unchanged.
Transcribed Image Text:Q3 TREF VDD l₁ -O (a) Figure 1: Practical implementation of the common-source amplifier with a current-source load The CMOS amplifier in Fig 1 is fabricated in the 0.13-μm CMOS process whose parameters are specified in Table K.1 (Appendix K) in the textbook. All transistors have L = 0.4-um and are operated at Vov = 0.15 V, IREF = 100 μA and VDD 1.3V. (a) Find the dc component of v, and the W/L ratios of the transistors. (b) (b) Determine the small-signal voltage gain. (c) What is the allowable range of signal swing at the output for almost-linear operation? (d) If the current-source load is replaced with a resistance RD connected to a power supply V'DD as shown in Fig. 1, find the values of RD and V'DD so that ID, the voltage gain, and the output signal swing remain unchanged.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 15 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Lag, Lead and Lead-Lag Compensator
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,
SEE MORE TEXTBOOKS