FREQUENCY COMPENSATION OF AMPLIFIERS

Apparatus and methods for frequency compensation of amplifiers are provided herein. In certain embodiments, an amplifier includes an input transistor (which can be part of a differential input pair) electrically connected to a first node, a folded cascode transistor electrically connected between th...

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Bibliographic Details
Main Authors Fiorenza, John, Bourque, Lance L
Format Patent
LanguageEnglish
Published 18.01.2024
Subjects
AMPLIFIERS
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
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Summary:Apparatus and methods for frequency compensation of amplifiers are provided herein. In certain embodiments, an amplifier includes an input transistor (which can be part of a differential input pair) electrically connected to a first node, a folded cascode transistor electrically connected between the first node and a second node, a current source electrically connected to a third node, a current source transistor electrically connected between the third node and the first node, a first output transistor having an input (for example, a gate) electrically connected to the second node and an output (for example, a drain) electrically connected to a fourth node, and a frequency compensation capacitor electrically connected between the fourth node and the third node.
Bibliography:Application Number: US202118251186