By Topic

Design of high-performance CMOS charge pumps in phase-locked loops

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)
Woogeun Rhee ; Conexant Syst. Inc., Newport Beach, CA, USA

Practical considerations in the design of CMOS charge pumps are discussed. The non-ideal effects of the charge pump due to the leakage current, the mismatch, and the delay offset in the P/FD are quantitatively analyzed. To use the appropriate charge pump in various PLL applications, several architectures are investigated and their performances are compared. The improved design of both the single-ended and the differential charge pumps are presented with the simulation result

Published in:

Circuits and Systems, 1999. ISCAS '99. Proceedings of the 1999 IEEE International Symposium on  (Volume:2 )

Date of Conference:

Jul 1999