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
Videos
Question
Chapter 1, Problem 1.66P
To determine
To identify: The corresponding currents and voltages and the relation between the parameters of the amplifier equivalent circuit and g parameters of the given circuit.
To find: A g parameter that has no correspondence in the amplifier equivalent circuit along with its significance. Also, the assumption for amplifier that resulted in the absence of g parameter from the equivalent circuit of amplifier.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
For the multi-stage amplifier shown below, given the following T1: K = 0.12 mAV ?, VGS (TH) = 5 V, IDQ = 6.7 mA, VGSO = 12.5 V, RD1 = 2.9 kQ, (Assume rd >> Rp) % 3D% 3D T2: Ipss = 6 mA, Vp = -3 V, Ipo = 2.9 mA, VGSQ = -0.95 V, RD2 = 2.4 kQ. (Assume rd >> Rp)% 3D T3: R1 = 48 kQ, R2 = 12 kQ, Rc = 2.2 kQ. ro = 25 kQ, and B = 140 Calculate Ay1. Ay2, Ay3, and the overall voltage gain Avt
The b parameters of the amplifier in the circuit shown are
b11=25;b12=1 kΩ;b21=−1.25 S;b22=−40.
Find the ratio of the output power to that supplied by the ideal voltagesource.
Derive the expression for the current gain I2/I1 of the circuit in terms of the g parameters.
Chapter 1 Solutions
Microelectronic Circuits (The Oxford Series in Electrical and Computer Engineering) 7th edition
Ch. 1.1 - Prob. 1.1ECh. 1.1 - Prob. 1.2ECh. 1.1 - Prob. 1.3ECh. 1.1 - Prob. 1.4ECh. 1.2 - Prob. 1.5ECh. 1.2 - Prob. 1.6ECh. 1.2 - Prob. 1.7ECh. 1.2 - Prob. 1.8ECh. 1.3 - Prob. 1.9ECh. 1.4 - Prob. 1.10E
Ch. 1.4 - Prob. 1.11ECh. 1.5 - Prob. 1.12ECh. 1.5 - Prob. 1.13ECh. 1.5 - Prob. 1.14ECh. 1.5 - Prob. 1.15ECh. 1.5 - Prob. 1.16ECh. 1.5 - Prob. 1.17ECh. 1.5 - Prob. 1.18ECh. 1.5 - Prob. 1.19ECh. 1.5 - Prob. 1.20ECh. 1.5 - Prob. 1.21ECh. 1.6 - Prob. 1.22ECh. 1.6 - Prob. D1.23ECh. 1.6 - Prob. D1.24ECh. 1 - Prob. 1.1PCh. 1 - Prob. 1.2PCh. 1 - Prob. 1.3PCh. 1 - Prob. 1.4PCh. 1 - Prob. 1.5PCh. 1 - Prob. 1.6PCh. 1 - Prob. 1.7PCh. 1 - Prob. D1.8PCh. 1 - Prob. D1.9PCh. 1 - Prob. 1.10PCh. 1 - Prob. D1.11PCh. 1 - Prob. D1.12PCh. 1 - Prob. D1.13PCh. 1 - Prob. 1.14PCh. 1 - Prob. 1.15PCh. 1 - Prob. 1.16PCh. 1 - Prob. 1.17PCh. 1 - Prob. 1.18PCh. 1 - Prob. 1.19PCh. 1 - Prob. 1.20PCh. 1 - Prob. 1.21PCh. 1 - Prob. 1.22PCh. 1 - Prob. 1.23PCh. 1 - Prob. 1.24PCh. 1 - Prob. 1.25PCh. 1 - Prob. 1.26PCh. 1 - Prob. 1.27PCh. 1 - Prob. 1.28PCh. 1 - Prob. 1.29PCh. 1 - Prob. 1.30PCh. 1 - Prob. 1.31PCh. 1 - Prob. 1.32PCh. 1 - Prob. 1.33PCh. 1 - Prob. 1.34PCh. 1 - Prob. 1.35PCh. 1 - Prob. 1.36PCh. 1 - Prob. 1.37PCh. 1 - Prob. 1.38PCh. 1 - Prob. 1.39PCh. 1 - Prob. 1.40PCh. 1 - Prob. 1.41PCh. 1 - Prob. 1.42PCh. 1 - Prob. 1.43PCh. 1 - Prob. 1.44PCh. 1 - Prob. 1.45PCh. 1 - Prob. 1.46PCh. 1 - Prob. 1.47PCh. 1 - Prob. 1.48PCh. 1 - Prob. D1.49PCh. 1 - Prob. D1.50PCh. 1 - Prob. D1.51PCh. 1 - Prob. D1.52PCh. 1 - Prob. 1.53PCh. 1 - Prob. 1.54PCh. 1 - Prob. 1.55PCh. 1 - Prob. 1.56PCh. 1 - Prob. D1.57PCh. 1 - Prob. 1.58PCh. 1 - Prob. D1.59PCh. 1 - Prob. D1.60PCh. 1 - Prob. D1.61PCh. 1 - Prob. D1.62PCh. 1 - Prob. 1.63PCh. 1 - Prob. 1.64PCh. 1 - Prob. 1.65PCh. 1 - Prob. 1.66PCh. 1 - Prob. 1.67PCh. 1 - Prob. 1.68PCh. 1 - Prob. 1.69PCh. 1 - Prob. D1.70PCh. 1 - Prob. 1.71PCh. 1 - Prob. 1.72PCh. 1 - Prob. 1.73PCh. 1 - Prob. 1.74PCh. 1 - Prob. D1.75PCh. 1 - Prob. D1.76PCh. 1 - Prob. 1.77PCh. 1 - Prob. 1.78PCh. 1 - Prob. D1.79PCh. 1 - Prob. 1.80PCh. 1 - Prob. 1.81P
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
- Derive the expression for the voltage gain V2/V1 of the circuit in terms of the y parameters.arrow_forwardChoose the values of R1 and R2 in Fig. P16.133 to set I3 = 300 A and I1 = 75 A if VCC = VEE = 15 V. What is I2? Q136: (a) Based on the schematic in Fig. 16.46, what are the minimum values of VCC and VEE needed for proper operation of A741 amplifier? (b) What are the minimum values of VCC and VEE needed to have at least a ±1-V common-mode input range in the amplifier?arrow_forward(a) What is the gain of the circuitas shown ifAv = vo/(v1 − v2) and R = 10 k ? (b) What is theinput resistance presented to v2? (c) What is the inputresistance at terminal v1? (d) What is the outputvoltage if v1 = 3 V and v2 = 1.5 cos 8300πt V?(e) What is the output voltage if v1 = [3 −1.5 cos 8300πt] V and v2 = 1.5 sin 8300πt V?arrow_forward
- a) The overall Noise Temperature (Te) of a 2-stage cascaded amplifier is given as 1869 deg K. The gain of the first stage is 13 dB and the Noise Temperature (Te1) of the first stage is 1212 deg K. ) Find the Noise Ratio(F2) , (i) Noise Figure (NF2) and the Noise temperature(Te2) of the second stage (ii) Also find the overall output S/N ratio, if the input S/N ratio of the cascaded receiver is 67. Assume the reference temperature is 24 deg C. b) The thermal noise power available from a 78 ohm resistor, is -108 dBm. It is kept at a temperature of 24 deg C. Calculate (i) the noise power bandwidth (B). (ii) Thermal Noise voltage across this resistor. (Assume the Boltzmann's constant k = 1.38 x 10^-23 joules/ deg K.) (Answer the question in separate sheet, scan and upload along with the other descriptive answers)arrow_forwardCalculate the g-parameters for the circuit inas shown. Compare g12 and g21.arrow_forwarda) The overall Noise Temperature (Te) of a 2 –stage cascaded amplifier is given as 1983 deg K. The gain of the first stage is 29 dB and the Noise Temperature (Te1) of the first stage is 1179 deg K.(i) Find the Noise Ratio, Noise Figure and the Noise Temperature of the second stage.(ii) Also find the overall output S/N ratio, if the input S/N ratio of the cascaded receiver is 180.Assume the reference temperature is 35 deg C.arrow_forward
- Determine the voltage gain, current gain and power gain of an amplifier that has an input signal of 1 mA at 10 mV and a corresponding output signal of 10 mA at 1 V. Also, express all three gains in decibels (dB) ???????? When will I get answers please helparrow_forwardConsider two LTI systems with the unit sample responses h1[n] and h2[n].Compute y[n] and x[n] by using property in fiqure 2arrow_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_forward
- The n-channel FETs below have K n’ = 100μA/V^2, W = 60μm, L = 3μm, Vt = 0.7V, and λ= 0.03V ^-1.a) Label the source, gate, and drain with S, G, and D respectively for M1 and M2b) What is the region of operation of MOSFET M1?c) neglecting channel-length modulation (λ = 0), what is I D of M1?d) M2 is in saturation with I D = 640μA (neglecting λ). What is V G of M2?e) What is the current, I D, of M2 taking channel length modulation into consideration?arrow_forwardYou are working on a single-stage amplifier that has a 200-kHz bandwidth and a voltage gain of 87 at room temperature (24°C). The external noise is negligible. A 1.77-mV signal is applied to the amplifier’s input. If the amplifier has a 7.9-dB NF and the input noise is generated by a 5-kΩ resistor, what output noise voltage (in V) would you predict?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
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSON
Delmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage Learning
Programmable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill Education
Electric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSON
Engineering 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,
Introduction to Two-Port Networks; Author: ALL ABOUT ELECTRONICS;https://www.youtube.com/watch?v=ru2ItcD6unI;License: Standard Youtube License