Low-voltage CMOS pulsewidth control loop using push-pull charge pump

Authors
Wang, JS Yang, PH
Citation
Js. Wang et Ph. Yang, Low-voltage CMOS pulsewidth control loop using push-pull charge pump, ELECTR LETT, 37(7), 2001, pp. 409-411
Citations number
3
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
37
Issue
7
Year of publication
2001
Pages
409 - 411
Database
ISI
SICI code
0013-5194(20010329)37:7<409:LCPCLU>2.0.ZU;2-X
Abstract
The push-pull charge pump circuit has: found neu applications in pulsewidth control loops (PWCLs) for cluck buffers. With this charge pump, the supply voltage of the PWCL can bs reduced to at least 1.8V when a 0.35 mum CMOS p rocess is used for a 600 MHz incoming clock signal.