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amplifier shown in Fig. P8.21 and use it to derive an expres- sion for the differential gain Aq=voa/vid in terms of gm, Rp, and R, . Neglect the Early effect. What is the gain with 8.21 Find the differential half-circuit for the differential = 0? What is the value of R, (in terms of 1/g„) Rs that S. reduces the gain to half this value? DD RD Rp Vod O Vid Q2 Vid Qi 2 2 S.

amplifier shown in Fig. P8.21 and use it to derive an expres- sion for the differential gain Aq=voa/vid in terms of gm, Rp, and R, . Neglect the Early effect. What is the gain with 8.21 Find the differential half-circuit for the differential = 0? What is the value of R, (in terms of 1/g„) Rs that S. reduces the gain to half this value? DD RD Rp Vod O Vid Q2 Vid Qi 2 2 S.

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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amplifier shown in Fig. P8.21 and use it to derive an expres- sion for the differential gain A= vod/vid in terms of gm, Rp, and R.. Neglect the Early effect. What is the gain with Rs 8.21 Find the differential half-circuit for the differential = 7) = 0? What is the value of R, (in terms of 1/gm) that reduces the gain to half this value? VDD Rp RD o Vod Vid Vjd Q2 2 I - Vss SS Figure P8.21
Transcribed Image Text:amplifier shown in Fig. P8.21 and use it to derive an expres- sion for the differential gain A= vod/vid in terms of gm, Rp, and R.. Neglect the Early effect. What is the gain with Rs 8.21 Find the differential half-circuit for the differential = 7) = 0? What is the value of R, (in terms of 1/gm) that reduces the gain to half this value? VDD Rp RD o Vod Vid Vjd Q2 2 I - Vss SS Figure P8.21
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