Power Efficient Simple Technique to Convert a Reset-and-Hold Into a True-Sample-and-Hold Using an Auxiliary Output Stage

A technique to implement true-sample-and-hold circuits that hold the output for almost the entire clock cycle without resetting to zero is introduced, alleviating the slew rate requirement on the op-amp. It is based on a Miller op-amp with an auxiliary output stage that increases power dissipation b...

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Bibliographic Details
Main Authors: Hector Daniel Rico-Aniles, Jaime Ramirez-Angulo, Antonio J. Lopez-Martin, Ramon Gonzalez Carvajal, Jose Miguel Rocha-Perez, M. Pilar Garde
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9055423/