Reduction of bootstrapped switch area consumption using pre-charge phase

Retdian A. Nicodimus, Shigetaka Takagi, Nobuo Fujii

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

This paper discusses the input range limitation problem in a track-and-hold circuit and the compensation method using a bootstrapped switch. A bootstrapped switch with an additional control circuit is proposed to compensate charge loss in conventional bootstrapped switch circuit. Simulation results using 0.18-μm CMOS process parameters show that the proposed circuit reduces the bootstrap capacitance down to 25% for the conventional circuit.

Original languageEnglish
Pages (from-to)476-482
Number of pages7
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
VolumeE91-A
Issue number2
DOIs
Publication statusPublished - 2008 Jan 1

Keywords

  • Bootstrapped switch
  • Track-and-hold circuit

ASJC Scopus subject areas

  • Signal Processing
  • Computer Graphics and Computer-Aided Design
  • Electrical and Electronic Engineering
  • Applied Mathematics

Fingerprint Dive into the research topics of 'Reduction of bootstrapped switch area consumption using pre-charge phase'. Together they form a unique fingerprint.

  • Cite this