Microelectronics: Circuit Analysis and Design
4th Edition
ISBN: 9780073380643
Author: Donald A. Neamen
Publisher: McGraw-Hill Companies, The
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 4, Problem 4.14P
A common−source amplifier, such as shown in Figure 4.14 in the text, has parameters
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The input signal Vin shown in the figure is a 1 KHz square wave voltage that alternates between
+7V and -7V with a 50% duty cycle. Both transistors have the same current gain, which is large. The
circuit delivers power to the load resistor RL. What is the efficiently of this circuit for the given
input? Choose the closest answer.
-10V
Vino
O
-10V
MM |
R₁ = 1052
CE Amp with pnp
transistor
VEE=
= 12V
RE
13k2
pnp
B=l00
R2
look
CE
VA = O
%3D
Ri : G
Rout
Ike
C2
RIN
300kr
Re
RL
Vo
43k2
43 k2
Find:
O) max
to avoid small
Signal
distortion
) max Vi to awidgoutput noltage ongadistorihim
eliping in the
Q4 :
The input impedance of a JFET transistor is so high, state the reason .
Chapter 4 Solutions
Microelectronics: Circuit Analysis and Design
Ch. 4 - Prob. 4.1EPCh. 4 - For the circuit shown in Figure 4.1, VDD=3.3V and...Ch. 4 - Prob. 4.1TYUCh. 4 - For the circuit shown in Figure 4.1, VDD=3.3V and...Ch. 4 - For the circuit in Figure 4.1, the circuit and...Ch. 4 - The parameters for the circuit in Figure 4.8 are...Ch. 4 - A transistor has the same parameters as those...Ch. 4 - The parameters of the circuit shown in Figure 4.14...Ch. 4 - Consider the circuit shown in Figure 4.14. Assume...Ch. 4 - For the circuit shown in Figure 4.19, the...
Ch. 4 - The commonsource amplifier in Figure 4.23 has...Ch. 4 - Consider the commonsource amplifier in Figure 4.24...Ch. 4 - The parameters of the transistor shown in Figure...Ch. 4 - The sourcefollower circuit in Figure 4.26 has...Ch. 4 - The circuit and transistor parameters for the...Ch. 4 - Consider the circuit shown in Figure 4.28 with...Ch. 4 - Prob. 4.8TYUCh. 4 - The transistor in the sourcefollower circuit shown...Ch. 4 - Consider the circuit shown in Figure 4.35 with...Ch. 4 - For the circuit shown in Figure 4.32, the circuit...Ch. 4 - The bias voltage for the enhancementload amplifier...Ch. 4 - Assume the depletionload amplifier in Figure...Ch. 4 - For the circuit shown in Figure 4.45(a), assume...Ch. 4 - The transconductance gm of the transistor in the...Ch. 4 - The transconductance gm of the transistor in the...Ch. 4 - For the enhancement load amplifier shown in Figure...Ch. 4 - For the cascade circuit shown in Figure 4.49, the...Ch. 4 - The transistor parameters of the NMOS cascode...Ch. 4 - The transistor parameters of the circuit in Figure...Ch. 4 - Reconsider the sourcefollower circuit shown in...Ch. 4 - Prob. 4.13TYUCh. 4 - For the circuit shown in Figure 4.59, the...Ch. 4 - Discuss, using the concept of a load line, how a...Ch. 4 - How does the transistor widthtolength ratio affect...Ch. 4 - Discuss the physical meaning of the smallsignal...Ch. 4 - Prob. 4RQCh. 4 - Prob. 5RQCh. 4 - Discuss the general conditions under which a...Ch. 4 - Why, in general, is the magnitude of the voltage...Ch. 4 - What are the changes in dc and ac characteristics...Ch. 4 - Sketch a simple sourcefollower amplifier circuit...Ch. 4 - Sketch a simple commongate amplifier circuit and...Ch. 4 - Prob. 11RQCh. 4 - Prob. 12RQCh. 4 - State the advantage of using transistors in place...Ch. 4 - Prob. 14RQCh. 4 - An NMOS transistor has parameters VTN=0.4V ,...Ch. 4 - A PMOS transistor has parameters VTP=0.6V ,...Ch. 4 - An NMOS transistor is biased in the saturation...Ch. 4 - The minimum value of smallsignal resistance of a...Ch. 4 - An nchannel MOSFET is biased in the saturation...Ch. 4 - The value of for a MOSFET is 0.02V1 . (a) What is...Ch. 4 - Prob. 4.7PCh. 4 - The parameters of the circuit in Figure 4.1 are...Ch. 4 - The circuit shown in Figure 4.1 has parameters...Ch. 4 - For the circuit shown in Figure 4.1, the...Ch. 4 - In our analyses, we assumed the smallsignal...Ch. 4 - Using the results of Problem 4.11, find the peak...Ch. 4 - Consider the circuit in Figure 4.14 in the text....Ch. 4 - A commonsource amplifier, such as shown in Figure...Ch. 4 - For the NMOS commonsource amplifier in Figure...Ch. 4 - The parameters of the circuit shown in Figure...Ch. 4 - Repeat Problem 4.15 if the source resistor is...Ch. 4 - The ac equivalent circuit of a commonsource...Ch. 4 - Consider the ac equivalent circuit shown in Figure...Ch. 4 - The transistor in the commonsource amplifier in...Ch. 4 - The parameters of the MOSFET in the circuit shown...Ch. 4 - For the commonsource amplifier in Figure P4.22,...Ch. 4 - The transistor in the commonsource circuit in...Ch. 4 - Prob. 4.24PCh. 4 - For the commonsource circuit in Figure P4.24, the...Ch. 4 - Design the common-source circuit in Figure P4.26...Ch. 4 - For the commonsource amplifier shown in Figure...Ch. 4 - For the circuit shown in Figure P4.28, the...Ch. 4 - Design a commonsource amplifier, such as that in...Ch. 4 - The smallsignal parameters of an enhancementmode...Ch. 4 - The opencircuit (RL=) voltage gain of the ac...Ch. 4 - Consider the sourcefollower circuit in Figure...Ch. 4 - The source follower amplifier in Figure P4.33 is...Ch. 4 - Consider the circuit in Figure P4.34. The...Ch. 4 - The quiescent power dissipation in the circuit in...Ch. 4 - The parameters of the circuit in Figure P4.36 are...Ch. 4 - Consider the source follower circuit in Figure...Ch. 4 - For the sourcefollower circuit shown in Figure...Ch. 4 - In the sourcefollower circuit in Figure P4.39 with...Ch. 4 - For the circuit in Figure P4.39, RS=1k and the...Ch. 4 - Prob. D4.41PCh. 4 - The current source in the sourcefollower circuit...Ch. 4 - Consider the sourcefollower circuit shown in...Ch. 4 - Prob. 4.44PCh. 4 - Figure P4.45 is the ac equivalent circuit of a...Ch. 4 - The transistor in the commongate circuit in Figure...Ch. 4 - The smallsignal parameters of the NMOS transistor...Ch. 4 - For the commongate circuit in Figure P4.48, the...Ch. 4 - Consider the PMOS commongate circuit in Figure...Ch. 4 - The transistor parameters of the NMOS device in...Ch. 4 - The parameters of the circuit shown in Figure 4.32...Ch. 4 - For the commongate amplifier in Figure 4.35 in the...Ch. 4 - Consider the NMOS amplifier with saturated load in...Ch. 4 - For the NMOS amplifier with depletion load in...Ch. 4 - Consider a saturated load device in which the gate...Ch. 4 - The parameters of the transistors in the circuit...Ch. 4 - A sourcefollower circuit with a saturated load is...Ch. 4 - For the sourcefollower circuit with a saturated...Ch. 4 - The transistor parameters for the commonsource...Ch. 4 - Consider the circuit in Figure P4.60. The...Ch. 4 - The ac equivalent circuit of a CMOS commonsource...Ch. 4 - Consider the ac equivalent circuit of a CMOS...Ch. 4 - The parameters of the transistors in the circuit...Ch. 4 - Consider the sourcefollower circuit in Figure...Ch. 4 - Figure P4.65 shows a commongate amplifier. The...Ch. 4 - The ac equivalent circuit of a CMOS commongate...Ch. 4 - The circuit in Figure P4.67 is a simplified ac...Ch. 4 - Prob. 4.68PCh. 4 - The transistor parameters in the circuit in Figure...Ch. 4 - Consider the circuit shown in Figure P4.70. The...Ch. 4 - For the circuit in Figure P4.71, the transistor...Ch. 4 - For the cascode circuit in Figure 4.51 in the...Ch. 4 - The supply voltages to the cascode circuit in...Ch. 4 - Consider the JFET amplifier in Figure 4.53 with...Ch. 4 - For the JFET amplifier in Figure P4.75, the...Ch. 4 - The parameters of the transistor in the JFET...Ch. 4 - Consider the sourcefollower WET amplifier in...Ch. 4 - For the pchannel JFET sourcefollower circuit in...Ch. 4 - The pchannel JFET commonsource amplifier in Figure...Ch. 4 - Prob. 4.82CSPCh. 4 - A discrete commonsource circuit with the...Ch. 4 - Consider the commongate amplifier shown in Figure...Ch. 4 - A sourcefollower amplifier with the configuration...
Knowledge Booster
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
- Question 4. Design a C converter by drawing according to the values given below.The C ´uk converter has 24 V input and 36 V output providing 80 W load. In this case, choose Duty ratio, switching frequency, inductor dimensions so that the variation in inductor currents is not more than 5 percent of the average inductor current, output voltage fluctuation is less than 1 percent and voltage fluctuation at C1 is less than 5 percent.arrow_forward12.0 V 4 kN 60 kN Vo Figure 4 Vi = 2.0V, a.c OV Given that VeE= 0. 7V, the input voltage 1=2.0 V sinusoidal a.c and the d.c gain for the transistor is 50 calculate i) the base current (ii)collector current (iithe output voltage Vo iv) on the same axes sketch the graphs to show how the input voltage and the output voltage vary with timearrow_forwardBASIC ELECTRONICS Given Idss = 12mA and Vp= -4V Sketch the drain and transconductance curve for VGS = +2V, +1V, 0V -1V, -2V, -3V and -4Varrow_forward
- Problem-4 a) For the transistor circuit in Figure below, what is VCE When VIN = 0V? (b) What minimum value of Iß is required to saturate this transistor if BDC is 200? Neglect VCE(sat). (c) Calculate the maximum value of RB when VIN = 5 V. RB VINOM Vcc +10 V Rc th 1.0 ΚΩ - VOUTarrow_forwardC6 Shown in Figure C6 is a common emitter amplifier. Follow the specification below and calculate the value of R1 given the information provided. RC Voe vce Vbe vcc = 10 V, VE=1 v, VBE = 0.7 V, IC = 2 mA, B = 100, I(R1) = 10XIB, V(RC) = VCE = 4.5 v RI RL Ve Vbb Figure C6 Common Emitter amplifier with Potentiometer Bias A. No answers below are correct B. R1 = 13.5 ko C. R1 = 21.6 kO D. R1 = 8.5 knarrow_forwardthis is CC(common collecter ) amplifier.why it is a cc circuit, you can get the answer from its AC circuit.so now PLS draw its AC and DC circuit. plz solve it earlyarrow_forward
- Use the following circuit to design an oscillator of 5 kHz output. The amplifier used in this oscillator is multistage C.S. with source resistance amplifier. The design must be with minimum No. of stages. Use the following FET parameters Id=2mA, gm=2.5 ms and rds = 40kN. Use VDD = 24V L R Vo Viarrow_forwardState the equivalent transfer function of the system in Figure 2.arrow_forwardFor the.circuit shown, what should be the input voltage Vin if RI = 5 ohms, R2 10 ohms and Vout = 12V? R1 out O a. 6.4 V O b. 18 V Oc. 36 V O d. 8 Varrow_forward
- The transistor shown in the crout below has a oument gain of p-100. You may assume the voltage between the base and the emer is 0.7V Calculate the collector voltage V 1820 ΚΩ b 3.5k Vc=? 20 9Varrow_forwardSection 4 * ?Q) How frequency related to time period Inversely proportional. O Not related O Square proportional. O Directly proportional. O -------- Q) The scale of series ohmmeter is a) Linear. C c) (a) or (b). O d) Not all above. O b) Nonlinear. O Q) Rs in the DC Wheatstone Bridge, null type is adjusted to 20Q at balance. *„Find Rx, when Ra = 100, Rb = 2.50 Jel 4 5Ω. Ο 1.250. O 1.50. O 3.50. o o 0arrow_forwardV In Figure 3, R1 = 5 ohms, R2 = 10 ohms, and C = 0.4 F. Determine the transfer function between Vo and Vi (H (@) = ). Express ajo the transfer function as H (@) = - -. What is the numerical value of "a"? 1+ bja R1 ... ww R2 Figure 3arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
- Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:9780078028229
Author:Charles K Alexander, Matthew Sadiku
Publisher:McGraw-Hill Education
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:9780134746968
Author:James W. Nilsson, Susan Riedel
Publisher:PEARSON
Engineering Electromagnetics
Electrical Engineering
ISBN:9780078028151
Author:Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:Mcgraw-hill Education,
Kirchhoff's Rules of Electrical Circuits; Author: Flipping Physics;https://www.youtube.com/watch?v=d0O-KUKP4nM;License: Standard YouTube License, CC-BY