Sample-and-hold amplifiers

  • Rudy van de Plassche
Chapter
Part of the The Springer International Series in Engineering and Computer Science book series (SECS, volume 742)

Abstract

In this Chapter sample-and-hold amplifiers are discussed. In most cases practical implementations of these amplifiers are track-and-hold amplifiers. During the sampling mode the input signal is “tracked” and a sample is taken at the moment the system is switched into the hold mode. A sample-and-hold amplifier samples the analog input signal during a short time and then holds the signal during the full clock period giving the analog-to-digital converter about twice the time to perform the conversion as in the case of a track-and-hold amplifier.

Keywords

Clock Signal Track Mode Circuit Implementation Input Amplifier Sampling Clock 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 2003

Authors and Affiliations

  • Rudy van de Plassche
    • 1
    • 2
  1. 1.Broadcom Netherlands BVThe Netherlands
  2. 2.BroadcomIrvineUSA

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