Lecture

Differential Amplifiers: Rejecting Common Mode

In course

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Description

This lecture covers the concept of enhancing CMRR through current-source biasing in differential amplifiers. It explains how to reject common-mode signals using differential amplifiers and evaluates the common-mode rejection ratio (CMRR). The instructor demonstrates the construction of an open-loop op-amp from discrete components, focusing on the rejection of common-mode signals and the use of current sources for biasing.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_nqc9e7v7

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Ontological neighbourhood

Physics

Electromagnetism: Electrical networks

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