Reduction of bootstrapped switch area consumption using pre-charge phase

Retdian A. Nicodimus; Shigetaka Takagi; Nobuo Fujii

doi:10.1093/ietfec/e91-a.2.476

Reduction of bootstrapped switch area consumption using pre-charge phase

Retdian A. Nicodimus, Shigetaka Takagi, Nobuo Fujii

Global course of Engineering and Science

Research output: Contribution to journal › Article

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 language	English
Pages (from-to)	476-482
Number of pages	7
Journal	IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Volume	E91-A
Issue number	2
DOIs	https://doi.org/10.1093/ietfec/e91-a.2.476
Publication status	Published - 2008 Jan 1

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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

Cite this

Nicodimus, R. A., Takagi, S., & Fujii, N. (2008). Reduction of bootstrapped switch area consumption using pre-charge phase. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, E91-A(2), 476-482. https://doi.org/10.1093/ietfec/e91-a.2.476

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Access to Document

10.1093/ietfec/e91-a.2.476