Analysis of Switched-Capacitor Common-Mode Feedback Circuits

Jan 31, 2026

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This document explores the principles and applications of switched-capacitor common-mode feedback (CMFB) circuits, as detailed in Chapter 12.5.4 of Gray's book. It focuses on the analysis and design of such circuits, discussing their behavior under varying conditions and providing insights into stability and performance. The analysis offered here is based on the work by Ojas Choksi, which serves as a comprehensive guide for engineers and students interested in advanced circuit design concepts.

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switchedcapacitor circuits
commonmode feedback
circuit analysis
electrical engineering

faith-joseph

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Analysis of Switched-Capacitor Common-Mode Feedback Circuits

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Clock Generation Trising= 50 ps Tfalling = 50 ps
Switch-capacitor CMFB [1] Gray’s book: Chapter 12, 12.5.4 Switched-Capacitor CMFB [2] “Analysis of Switched-Capacitor Common-Mode Feedback Circuit” by OjasChoksi

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