Microelectronic Circuits (The Oxford Series in Electrical and Computer Engineering) 7th edition
7th Edition
ISBN: 9780199339136
Author: Adel S. Sedra, Kenneth C. Smith
Publisher: Oxford University Press
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 2.4, Problem 2.15E
(a)
To determine
The value of the differential gain.
(b)
To determine
The value of the differential input resistance
(c)
To determine
The value of worst-case common mode gain and the value of CMRR.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Find the value of the output voltage for the amplifier shown in the picture below, if the input voltages are V1 = 0.3 V and V2 = -0.2 V.
The resistor values are: R1 = 1.2 kΩ, and R2 = 3 kΩ and Rf=10.1 kΩ.
Enter the result accurate to 2 decimal points.
2. For the differential amplifier circuit shown below , calculate the output voltage (including polarity) for the following values of V X and V Y .a. V X = 1.5 V and V Y = - 1 V.b. V X = - 2 V and V Y = - 1.5 V.c. V X = 8 V and V Y =10 V.d. V X = 5.5 V and V Y = 6.25 V.
Consider the amplifier circuit below.Both transistors are saturated (no need forDC analysis).
1) Draw the amplifier equivalent circuit using the pi-model for both transistors.2) Find the amplifier voltage gain.3) Find the amplifier input resistance.4) Find the amplifier output resistance.
R(x) = 1.3 k(ohm)g(M1) = g(M2) = 1.3 mA/V
Chapter 2 Solutions
Microelectronic Circuits (The Oxford Series in Electrical and Computer Engineering) 7th edition
Ch. 2.1 - Prob. 2.1ECh. 2.1 - Prob. 2.2ECh. 2.1 - Prob. 2.3ECh. 2.2 - Prob. D2.4ECh. 2.2 - Prob. 2.5ECh. 2.2 - Prob. 2.6ECh. 2.2 - Prob. D2.7ECh. 2.2 - Prob. D2.8ECh. 2.3 - Prob. 2.9ECh. 2.3 - Prob. 2.10E
Ch. 2.3 - Prob. D2.11ECh. 2.3 - Prob. 2.12ECh. 2.3 - Prob. 2.13ECh. 2.3 - Prob. 2.14ECh. 2.4 - Prob. 2.15ECh. 2.4 - Prob. D2.16ECh. 2.4 - Prob. 2.17ECh. 2.5 - Prob. 2.18ECh. 2.5 - Prob. D2.19ECh. 2.5 - Prob. D2.20ECh. 2.6 - Prob. 2.21ECh. 2.6 - Prob. 2.22ECh. 2.6 - Prob. 2.23ECh. 2.6 - Prob. 2.24ECh. 2.6 - Prob. 2.25ECh. 2.7 - Prob. 2.26ECh. 2.7 - Prob. 2.27ECh. 2.7 - Prob. 2.28ECh. 2.8 - Prob. 2.29ECh. 2.8 - Prob. 2.30ECh. 2 - Prob. 2.1PCh. 2 - Prob. 2.2PCh. 2 - Prob. 2.3PCh. 2 - Prob. 2.4PCh. 2 - Prob. 2.5PCh. 2 - Prob. 2.6PCh. 2 - Prob. 2.7PCh. 2 - Prob. 2.8PCh. 2 - Prob. 2.9PCh. 2 - Prob. 2.10PCh. 2 - Prob. 2.11PCh. 2 - Prob. D2.12PCh. 2 - Prob. D2.13PCh. 2 - Prob. D2.14PCh. 2 - Prob. 2.15PCh. 2 - Prob. 2.16PCh. 2 - Prob. 2.17PCh. 2 - Prob. 2.18PCh. 2 - Prob. 2.19PCh. 2 - Prob. D2.20PCh. 2 - Prob. 2.21PCh. 2 - Prob. 2.22PCh. 2 - Prob. 2.23PCh. 2 - Prob. 2.24PCh. 2 - Prob. 2.25PCh. 2 - Prob. D2.26PCh. 2 - Prob. 2.27PCh. 2 - Prob. 2.28PCh. 2 - Prob. D2.29PCh. 2 - Prob. 2.30PCh. 2 - Prob. 2.31PCh. 2 - Prob. 2.32PCh. 2 - Prob. D2.33PCh. 2 - Prob. D2.34PCh. 2 - Prob. D2.35PCh. 2 - Prob. 2.36PCh. 2 - Prob. D2.37PCh. 2 - Prob. D2.38PCh. 2 - Prob. D2.39PCh. 2 - Prob. D2.40PCh. 2 - Prob. D2.41PCh. 2 - Prob. D2.42PCh. 2 - Prob. 2.43PCh. 2 - Prob. D2.44PCh. 2 - Prob. D2.45PCh. 2 - Prob. D2.46PCh. 2 - Prob. D2.47PCh. 2 - Prob. D2.48PCh. 2 - Prob. 2.49PCh. 2 - Prob. 2.50PCh. 2 - Prob. D2.51PCh. 2 - Prob. D2.52PCh. 2 - Prob. 2.53PCh. 2 - Prob. 2.54PCh. 2 - Prob. 2.55PCh. 2 - Prob. D2.56PCh. 2 - Prob. 2.57PCh. 2 - Prob. 2.58PCh. 2 - Prob. 2.59PCh. 2 - Prob. 2.60PCh. 2 - Prob. D2.61PCh. 2 - Prob. 2.62PCh. 2 - Prob. 2.63PCh. 2 - Prob. 2.64PCh. 2 - Prob. 2.65PCh. 2 - Prob. 2.66PCh. 2 - Prob. D2.67PCh. 2 - Prob. 2.68PCh. 2 - Prob. D2.69PCh. 2 - Prob. 2.70PCh. 2 - Prob. D2.71PCh. 2 - Prob. 2.72PCh. 2 - Prob. 2.73PCh. 2 - Prob. 2.74PCh. 2 - Prob. 2.75PCh. 2 - Prob. D2.76PCh. 2 - Prob. 2.77PCh. 2 - Prob. 2.78PCh. 2 - Prob. 2.79PCh. 2 - Prob. D2.80PCh. 2 - Prob. 2.81PCh. 2 - Prob. D2.82PCh. 2 - Prob. D2.83PCh. 2 - Prob. 2.84PCh. 2 - Prob. 2.85PCh. 2 - Prob. D2.86PCh. 2 - Prob. 2.87PCh. 2 - Prob. 2.88PCh. 2 - Prob. 2.89PCh. 2 - Prob. 2.90PCh. 2 - Prob. 2.91PCh. 2 - Prob. D2.92PCh. 2 - Prob. D2.93PCh. 2 - Prob. 2.94PCh. 2 - Prob. 2.95PCh. 2 - Prob. 2.96PCh. 2 - Prob. 2.97PCh. 2 - Prob. 2.98PCh. 2 - Prob. D2.99PCh. 2 - Prob. D2.100PCh. 2 - Prob. 2.101PCh. 2 - Prob. 2.102PCh. 2 - Prob. 2.103PCh. 2 - Prob. 2.104PCh. 2 - Prob. 2.105PCh. 2 - Prob. 2.106PCh. 2 - Prob. 2.107PCh. 2 - Prob. 2.108PCh. 2 - Prob. 2.109PCh. 2 - Prob. 2.110PCh. 2 - Prob. 2.111PCh. 2 - Prob. 2.112PCh. 2 - Prob. 2.113PCh. 2 - Prob. 2.114PCh. 2 - Prob. 2.115PCh. 2 - Prob. D2.116PCh. 2 - Prob. D2.117PCh. 2 - Prob. D2.118PCh. 2 - Prob. 2.119PCh. 2 - Prob. 2.120PCh. 2 - Prob. 2.121PCh. 2 - Prob. 2.122PCh. 2 - Prob. 2.123PCh. 2 - Prob. 2.124PCh. 2 - Prob. 2.125PCh. 2 - Prob. 2.126PCh. 2 - Prob. D2.127P
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
- The circuit shown is a two-terminal network. R1 =360Ω and R2 =56kΩ. What is itsThe´venin equivalent circuit if the operational amplifier has A =2×104, Rid =250 kΩ, and Ro =250 Ω?arrow_forwardFor the op-amp based multiplier circuit show in Fig. QA1c, calculate what will be the output, Vo. Please note that the block X symbolises a multiplier circuit with an associated constant factor k. Assume a value of k = 1 (V 0.5).arrow_forwardA voltage divider has values of R1=10kΩ and R2=470kΩ. a.What is the attenuation? b.What amplifier gain would you need to offset the loss for an overall gain of 1? sh0w complete soliton thanksarrow_forward
- (a) An instrumentation amplifier shown in Figure 1 is an anplifier of low-level signals used in process control or measurement applications and conmercially available in single-package units: (i) Show that vb=R3/R2(1+2R1/Rg)(v2−v1). (ii) Assume R1=50kΩ and R2=R3. If Rg is a tunable resistor with resistance ranging from 1000ohms to 10k ohms, what is the range of variable gain? (iii) Assume R1=10kΩ and R2=R3,∣v2−v1∣≤120mV and Vcc=12 V. In order to keep the op-amp circuit work in linear region, what is the minimum value of Ry ? (iv) State TWO characteristics of this op-amp circuit.arrow_forwardThe circuit shown in Figure1, given that R C = 3 KΩ, R L=1KΩ, V CC = 15 V, voltage gain Av=10v and IB = 10mA. The circuit has an input signal vin of =2v. Determine the value of IC.arrow_forwardThe amplifier as shown has R1 = 7.5 k ,R2 = 150 k and operates from ±12-V powersupplies. (a) If vI = −0.2 + Vi sin 2000πt volts,write an expression for the output voltage. (b)What is the maximum value of Vi for an undistortedoutput? (c) Repeat if vI =0.6+Vi sin 2000πtvolts.arrow_forward
- (a) An instrumentation amplifier shown in Figure 1 is an anplifier of low-level signals used in process control or measurement applications and conmercially available in single-package units: (i) Show that Vo=R3/R2(1+2R1/Rg)(v2−v1). (ii) Assume R1=50kohms and R2=R3. If Rg is a tunable resistor with resistance ranging from 1000 ohms to 10k ohms, what is the range of variable gain? (iii) Assume R1=10k ohms and R2=R3,∣v2−v1∣<=120mV and Vcc=12 V. In order to keep the op-amp circuit work in linear region, what is the minimum value of Rg ? (iv) State TWO characteristics of this op-amp circuit.arrow_forwardWhat are the gain Av, input resistance, and output resistance of the three stage amplifier as shown (a) if R2 = 68 kΩ and R1 = 2.7 kΩ?arrow_forwardFind the value of the output voltage for the amplifier shown in the picture below, if the input voltages are V1 = 0.3 V and V2 = -0.4 V. The resistor values are: R1 = 3.3 kΩ, and R2 = 2.9 kΩ and Rf=5.7 kΩ.arrow_forward
- answer 3. Ac operation of an inverting amplifier pleasearrow_forwardWhich of the following is/are the characteristics of ideal amplifiers? 1. Open loop profits are infinite II. Bandwidth is infinite III. Output resistance is infinite Please choose one: A.I, II, III b. I, II C. Lonely II D. LOnely I e. Lonely IIIarrow_forward1.A voltage amplifier is used to amplify radio signals from the antenna in a car radio system. The incoming radio signal voltage from the antenna, vs = 500 mV and its resistance is Rs = 100 N. Assume the open circuit voltage gain of the amplifier, 100 and the output resistance is 1 k. i. Design the amplifier by finding its input resistance, R; if the amplifier voltage gain (vo/vs) is given as 20. ii. If the amplifier output is connected to a speaker (load), find the new amplifier voltage gain (vo/vs) if the load resistance, R1, value is 1 kN.arrow_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,
What is a Power Amplifier, And Do I Need One?; Author: Sweetwater;https://www.youtube.com/watch?v=2wkmSm4V00M;License: Standard Youtube License