Cart (Loading....) | Create Account
Close category search window

Capacitor Multiplier With Wide Dynamic Range and Large Multiplication Factor for Filter Applications

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Padilla-Cantoya, I. ; Western Inst. of Technol. & Higher Educ. (ITESO), Tlaquepaque, Mexico

A capacitor multiplier realization based on current-voltage conversion with a high-performance voltage follower is presented. The architecture has a large multiplication factor of up to 10 000 or larger compared with current-mode multipliers, and a wide dynamic range compared with voltage-mode capacitor multipliers. It offers higher accuracy than voltage-mode multipliers as the design is based on passive devices, eliminating the variations of the drain-source output resistance of a transistor. The structure offers a very low equivalent series resistance, and it proved to be useful for low-voltage applications. Experimental results of a test chip in 0.5-μm CMOS technology implemented in low-pass and bandpass filters that validate the operation are presented.

Published in:

Circuits and Systems II: Express Briefs, IEEE Transactions on  (Volume:60 ,  Issue: 3 )

Date of Publication:

March 2013

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.