4. Assume Q₁ = Q₂ and Q3 Q4 = Q5. Neglect the base current. (a) What are the advantages of using differential pair for IC design? Name two of them. (b) Determine RREF to have IREF=- 2 mA. Assume Vcc=5 V and VBE,on=0.8 V. (c) Determine the differential small-signal gain. Assume Re- 1 kohm. (d) Determine the minimum and maximum allowed DC voltage level of the input common-mode signal.

4. Assume Q₁ = Q₂ and Q3 Q4 = Q5. Neglect the base current. (a) What are the advantages of using differential pair for IC design? Name two of them. (b) Determine RREF to have IREF=- 2 mA. Assume Vcc=5 V and VBE,on=0.8 V. (c) Determine the differential small-signal gain. Assume Re- 1 kohm. (d) Determine the minimum and maximum allowed DC voltage level of the input common-mode signal.

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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