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

A low jitter 125-1250 MHz process independent 0.18 /spl mu/m CMOS PLL based on a sample-reset loop filter

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

6 Author(s)
Maxim, A. ; Crystal-Cirrus Logic Inc., Austin, TX, USA ; Scott, B. ; Schneider, E. ; Hagge, M.
more authors

This low-jitter high-resolution ripple-pole-less process-independent 0.18/spl mu/m CMOS PLL is based on a sample-reset loop filter technique. The key feature of this architecture is elimination of phase detector frequency spurs due to the ICO control current spikes during input phase difference. This is accomplished by averaging the charge injected by the proportional path over an entire input update period. As a consequence, the ICO control current has a shape characterized by a staircase of low amplitude steps, versus one characterized by narrow high amplitude pulses, and needs much less filtering for low-jitter operation.

Published in:

Solid-State Circuits Conference, 2001. Digest of Technical Papers. ISSCC. 2001 IEEE International

Date of Conference:

7-7 Feb. 2001

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.