QUESTION 3(a) A simple MOSFET multistage amplifier is shown in figure 3 below. The parameters areKy = 0.2 mAN?, VTN = 2 V, and A=0.02 vl for all transistors. Given that Mr and Maarematched, Me and Ms are matched. Detamine the total voltage gain Ay of this 2-stageamplifier.(Hint: Gain for Common Source Amplifier is given as amt Roz)v* = 12 VRp =4 kaRp= 40 k2Rp =40 k255 knM3Rs =6 k2M1M4MsV-=-12 VFigure 3(b) Refer to ONLY the gain stage of the multistage amplifier in Figure 3. What is theequivalent circuit of the MOSFET amplifier in BJT technology? Name the circuit andcalculate its gain assuming that Ica in the BJT amplifier is equal to Iag in the MOSFETamplifier (Ics=Ips). Neglect base curent in your calculation.

I1=24-VGS55 kΩ=kn2VGS-VT21+λVGS=0.2mA/V22VGS-22(1+0.02VGS)I1=24-VGS55 kΩ=kn2VGS-VT2(1+λVGS)=0.2…

QUESTION 3 (a) A simple MOSFET mulistage amplifier is shown in figure 3 below. The parameters are Ky =0.2 mAN?, VTN =2 V, and A-0.02 v for all transistors. Given that M and Mare matched, Mt and Ms are matched. Detamine the total voltage gain Ay of this 2-stage amplifier. (Hint: Gain for Common Source Amplifier is given as nos ) v*- 12 V Roz 4 k2 Rp-40 ka 40 ka 55 kn M3 M1 M2 R = M4 Ms v--12 V Figwe 3 (b) Refer to ONLY the gain stage of the multistage amplifier in Figure 3. What is the equivalent circuit of the MOSFET amplifer in BJT technology? Name the circuit and calculate its gain assuming that Icg in the BJT amplifier is equal to Spg in the MOSFET amplifier (Ica Ipa). Neglect base current in your calculation.

QUESTION 3 (a) A simple MOSFET mulistage amplifier is shown in figure 3 below. The parameters are Ky =0.2 mAN?, VTN =2 V, and A-0.02 v for all transistors. Given that M and Mare matched, Mt and Ms are matched. Detamine the total voltage gain Ay of this 2-stage amplifier. (Hint: Gain for Common Source Amplifier is given as nos ) v*- 12 V Roz 4 k2 Rp-40 ka 40 ka 55 kn M3 M1 M2 R = M4 Ms v--12 V Figwe 3 (b) Refer to ONLY the gain stage of the multistage amplifier in Figure 3. What is the equivalent circuit of the MOSFET amplifer in BJT technology? Name the circuit and calculate its gain assuming that Icg in the BJT amplifier is equal to Spg in the MOSFET amplifier (Ica Ipa). Neglect base current in your calculation.

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

Similar questions

Find analytically the load line equation for the single-transistor amplifier circuit as shown in the figure for the given base current IB. Draw your equation using the Math tool, with superscript and subscript.. Single line text.
How base width vary in Transistor amplifier Circuits? Explain in detail and how this modulation affects the input and output characteristics of CE configuration.
Instruction/s: Draw, Illustrate and label your schematic diagram before solving the problem. 1.) Given a Fixed-Biased transistor circuit with Beta DC is 200 , voltage at common collector is +22v ,base supply voltage is +11V, Base resistor is 47kOhms , collector resistor is 390 ohms ,Voltage at Base-emitter junction is 0.7v. Determine the Q-point of collector current and Voltage at collector-emitter junction. These is the example or guide that might help in answering the problem.
Please describe what parasitics are in amplifier matching and how they might adversely affect a circuit design
a) What is the advantage of increasing the switching frequency in switching converters (Buck, Boost etc.)and causes disadvantages to arise? b) General characteristics of IGBT and MOSFET, such as the current, voltage and switching frequency they can be producedCompare in terms of values. c) Output current and voltage ripples for a Buck-Boost type power converterWhat variables do (ripples) depend on? Explain.
A base voltage of four volts is applied to an NPN bipolar junction transistor. A twenty kilo ohm resistor is linked to the base, while a hundred kilo ohm resistor is connected to the collector. The Collector is powered by a six volt supply voltage. Assume the transistor is in active mode, with a fifty common Emitter current gain(β).(i) Utilize the dc equivalent model of the transistor to draw the circuit design.(ii) Calculate the Collector current (IC) and the Base current (IB) .ii) Locate/determine the result (VCE).
a.) Consider a two-BJT configuration in Figure 1. You may assume that both transistors are the same with the same β, VBE,on = 0.7 V, and VCE,EOS = 0.3 V. Determine the minimum voltage VBE that will turn ON both Q1 and Q2. b.) Using the BJT small-signal model given in Figure 2, determine the AC current gain Ai = iout/iin for the circuit given in Figure 3. Assume ro >> rπ. You may assume that β is large.
In the circuit given in the figure, Vcc = 15V, R1 = R2 = 10k ohm, RE = 1k ohm, RL = 0.5k ohm and transistor parameters are given as VBE = 0.7V, beta (dc) = beta (0) = 100. According to this;a) Calculate the values of DC bias currents and voltages (I (BQ), I (CQ), V (CEQ)).b) Using the hybrid model of the transistor, draw the small signal equivalent circuit of the circuit.c) Derive the input impedance expression of the circuit and calculate its value.d) Derive the voltage gain expressions A (vi) and A (VG) and calculate its value.e) Derive the current gain expression A (i) = I (0) / I (i) and calculate its value. I sent you question's image. Thank you..
"Bias voltage applied to the emitter electrode of a transistor offers greater stability over bias toward its base." Why? How does that actually work? My professor wants a detailed, engineering level explanation for this, and I am struggling to understand this to the degree he is asking. He says having both a positive and negative voltage source at the emitter bias is not necessary, and won't accept this as part of the explanation. Thanks!
Draw, Illustrate and label your schematic diagram before solving the problem. 1) Given a Fixed-Biased transistor circuit with Beta DC is 200 , voltage at common collector is +22v ,base supply voltage is +11V, Base resistor is 47kOhms , collector resistor is 390 ohms ,Voltage at Base-emitter junction is 0.7v. Determine the Q-point of collector current and Voltage at collector-emitter junction. These might be help as a guide to solve the problem.
) Draw a system block diagram of the main parts that integrate a complete ECG amplifier system with driven-right-leg noise compensation provision, and real-time ECG display on a PC screen.
Q16.Determine the Q point of the transistor circuit shown in the figure. Also draw the d.c. load line. Given β = 200 and VBE = 0.7V.