please help, Design a common source (CS) amplifier to have a voltage gain of -25V/V when the drain current needs to be Ip=0.5 mA, the load resistance R=18 k, and the source resistance R=5 kN. The amplifier needs to amplify a signal of amplitude 20 mV. The circuit is powered from a 15 V DC source. The available MOSFET transistor has a threshold voltage V=1V, kn=4mA/V?, and VA=100 V. Show all your calculations and circuit diagrams for both DC and small signal analysis. Make simplifying assumptions in your calculations.

please help, Design a common source (CS) amplifier to have a voltage gain of -25V/V when the drain current needs to be Ip=0.5 mA, the load resistance R=18 k, and the source resistance R=5 kN. The amplifier needs to amplify a signal of amplitude 20 mV. The circuit is powered from a 15 V DC source. The available MOSFET transistor has a threshold voltage V=1V, kn=4mA/V?, and VA=100 V. Show all your calculations and circuit diagrams for both DC and small signal analysis. Make simplifying assumptions in your calculations.

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

Draw the dc equivalent circuit and find the Q-point for the amplifier shown. Assume βF = 75, VCC = 10 V, −VEE = −10 V, RI = 1 kΩ, R1 = 5 kΩ, R2 = 10 kΩ, R3 = 24 kΩ, RE = 3 kΩ, and RC = 6 kΩ. Use SPICE to find the Q-point for the circuit.
Draw the dc equivalent circuit and find the Q-point for the amplifier shown. Assume VDD = 17.5 V, Kn = 225 μA/V2, VT N = −3 V, RG = 2.2 MΩ, RD = 8.2 kΩ, RI = 10 kΩ, and R3 = 220 kΩ.
Draw the dc equivalent circuit and find the Qpoint for the amplifier shown . Assume Kn = 500μA/V2, VT N = −2V, VDD = 18V, RI = 2kΩ,R1 = 6.2 kΩ, RD = 7.5 kΩ, and R3 = 51 kΩ.
Design a linear amplifier, based on a bipolar junction transistor 2N3904 in common emitter configuration. The supply voltage is 28V. The quiescent operating collector current for the amplifier should be around 10mA. The data sheet for the transistor shows that the DC current gain at this operating current is about 200. Draw the circuit diagram of your design. Label all the components in the circuit. Show all the voltages and currents that you use for calculations in your design. Label them using consistent naming convention.
For amplifier design, consider a very large load resistance RL . Use a 15 V DC source and a sinusoidal input signal of 200 mVpp and 1 kHz. Hint: you can start by choosing a collector (Icq) or drain (IDQ) operating current between 5 mA and 10 mA. 1. Design an input stage with a common drain amplifier that complies with thefollowing specifications: Voltage gain greater than or equal to 1 (Av1 ≥ 1). Input impedance greater than or equal to 250 kΩ (Zi1 ≥ 250 kΩ). Output impedance less than or equal to 2 kΩ (Zo1 ≤ 2 kΩ). Low cut frequency less than or equal to 20 Hz (fcb1 ≤ 20 kHz). Use a 2N3819 (NTE312) transistor.
The ac equivalent circuit for an amplifier is shown . Assume the capacitors have infinite value, RI = 750 Ω, RB = 100 kΩ, RC = 62 kΩ, and R3 = 100 kΩ. Calculate the voltage gain and input resistance for the amplifier if the BJT Q-point is (40μA, 10 V). Assume βo = 100 and VA = 75V.
(a) The input voltage applied to the amplifier as shown is vI = VB + VM sin 1000t. What isthe voltage gain of the amplifier for small values ofVM if VB = 0.6 V? What is the maximum value ofVM that can be used and still have an undistortedsinusoidal signal at vO? (b) Write expressions forvI (t) and νO(t).
The ac equivalent circuit for an amplifier is shown. Assume the capacitors have infinite value, RI = 100 kΩ, RG = 6.8MΩ, RD = 50 kΩ, and R3 = 120 kΩ. Calculate the voltage gain for the amplifier if the MOSFET Q-point is (100 μA, 5 V). Assume Kn = 450 μA/V2 and λ = 0.02 V−1.
Draw the dc equivalent circuit and find the Qpoint for the amplifier shown. Assume Kn = 250 μA/V2, VT N = 1 V, VDD = 16 V, RI = 1 kΩ,R1 = 390 kΩ, R2 = 1 MΩ, RD = 82 kΩ, and R4 = 27 kΩ.
Draw the dc equivalent circuit and find the Q-point for the amplifier shown. Assume Kp = 400 μA/V2, VT P = −1 V, VDD = 15 V, R1 = 2 MΩ, R2 = 2 MΩ, RD = 24 kΩ, and R4 = 22 kΩ.
For the circuit shown, RI = 1Ω k , Rin =20Ω k , Rout = 60Ω , and RL = 2 Ωk . Whatvalue of A is required to produce a voltage gain of74 dB if the amplifier is to be an inverting amplifier(θ = 180◦)?
In a self-biased FET amplifier given in the figure, Vdd=20V, Rs=1kohm VGSQ=-2.6V, IDQ=2.6mA. The transistor has specific IDSS=8öA Vp=-6V and Gos=25μS. When 12mV AC voltage is applied to the transistor input, which of the following will be the RD resistor value for the output voltage to be -24.85 mV? Please fast.