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Engineering LibreTexts

6.1: Theory Overview

  • Page ID
    26296
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    An op amp differential amplifier can be created by combining both a non-inverting voltage amplifier and an inverting voltage amplifier in a single stage. Proper gain matching between the two paths is essential to maximize the common-mode rejection ratio. Differential gain is equal to the gain of the inverting path.


    This page titled 6.1: Theory Overview is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by James M. Fiore via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.