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VBIAS O- VI O CM 11 M2 M1 RS ∞ www RL CL VO Given values: ID k VTH VA Vov,M₁ Rs RL CM CL 50 μα 1.5 mA/V² 0.60 V 60 V 0.25 V 7.5 ΚΩ 100 ΚΩ 100 pF 10 nF 1. Draw the small-signal equivalent model of the circuit. Assume ro →∞ for both M1 and M2. NOTE: USE THE DERIVED TWO-POR MODEL OF M₁ WITH RS. IN ADDITION, CM AND CL WILL BE INCLUDED IN THE SMALL SIGNAL MODEL. 2. Derive the transfer function(w) and determine the location of the pole and zero frequencies. 3. Determine the gain (in dB) at DC and at the pole and zero frequencies.

VBIAS O- VI O CM 11 M2 M1 RS ∞ www RL CL VO Given values: ID k VTH VA Vov,M₁ Rs RL CM CL 50 μα 1.5 mA/V² 0.60 V 60 V 0.25 V 7.5 ΚΩ 100 ΚΩ 100 pF 10 nF 1. Draw the small-signal equivalent model of the circuit. Assume ro →∞ for both M1 and M2. NOTE: USE THE DERIVED TWO-POR MODEL OF M₁ WITH RS. IN ADDITION, CM AND CL WILL BE INCLUDED IN THE SMALL SIGNAL MODEL. 2. Derive the transfer function(w) and determine the location of the pole and zero frequencies. 3. Determine the gain (in dB) at DC and at the pole and zero frequencies.

Introductory Circuit Analysis (13th Edition)
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...
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Is the small signal model of the circuit correct?If yes, proceed in answering the questions; if not, correct the model first, then answer the questions. Note: ignore the parasitic capacitances 

+ CM Vgs + Vg82 W X > gm, Vgs, Rs gm₂ Vgsz Vo (3) *** R₂ SCL
Transcribed Image Text:+ CM Vgs + Vg82 W X > gm, Vgs, Rs gm₂ Vgsz Vo (3) *** R₂ SCL
VBIAS O VI O CM 11 M2 M1 MI RS www RL HH'· VO Given values: ID k VTH VA Vov,M₁ Rs RL CM CL 50 μα 1.5 mA/V2 0.60 V 60 V 0.25 V 7.5 ΚΩ 100 ΚΩ 100 pF 10 nF 1. Draw the small-signal equivalent model of the circuit. Assume ro→∞ for both M1 and M2. NOTE: USE THE DERIVED TWO-PORT MODEL OF M₁ WITH RS. IN ADDITION, CM AND CL WILL BE INCLUDED IN THE SMALL SIGNAL MODEL. 2. Derive the transfer function() and determine the location of the pole and zero frequencies. 3. Determine the gain (in dB) at DC and at the pole and zero frequencies.
Transcribed Image Text:VBIAS O VI O CM 11 M2 M1 MI RS www RL HH'· VO Given values: ID k VTH VA Vov,M₁ Rs RL CM CL 50 μα 1.5 mA/V2 0.60 V 60 V 0.25 V 7.5 ΚΩ 100 ΚΩ 100 pF 10 nF 1. Draw the small-signal equivalent model of the circuit. Assume ro→∞ for both M1 and M2. NOTE: USE THE DERIVED TWO-PORT MODEL OF M₁ WITH RS. IN ADDITION, CM AND CL WILL BE INCLUDED IN THE SMALL SIGNAL MODEL. 2. Derive the transfer function() and determine the location of the pole and zero frequencies. 3. Determine the gain (in dB) at DC and at the pole and zero frequencies.
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