高级检索   注册
SEMI OpenIR  > 中国科学院半导体研究所(2009年前)  > 会议论文

题名: A novel fast lock-in phase-locked loop frequency synthesizer with direct frequency presetting circuit
作者: Kuang, XF;  Wu, NJ;  Shou, GL
出版日期: 2006
会议日期: SEP 13-15, 2005
摘要: This paper proposes a novel, fast lock-in, phase-locked loop (PLL) frequency synthesizer. The synthesizer includes a novel mixed-signal voltage-controlled oscillator (VCO) with a direct frequency presetting circuit. The frequency presetting circuit can greatly speed up the lock-in process by accurately the presetting oscillation frequency of the VCO. We fully integrated the synthesizer in standard 0.35 mu m, 3.3 V complementary metal-oxide-semiconductors (CMOS) process. The entire chip area is only 0.4 mm(2). The measured results demonstrate that the synthesizer can speed up the lock-in process significantly and the lock-in time is less than 10 mu s over the entire oscillation frequency range. The measured phase noise of the synthesizer is -85 dBc/Hz at 10 kHz offset. The synthesizer avoids the tradeoff between the lock-in speed and the phase noise/spurs. The synthesizer monitors the chip temperature and automatically compensates for the variation in frequency with temperature.
会议名称: International Conference on Solid State Devices and Materials (
会议文集: JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS
专题: 中国科学院半导体研究所(2009年前)_会议论文

条目包含的文件

文件 大小格式
2395.pdf169KbAdobe PDF浏览/下载


许可声明:条目相关作品遵循知识共享协议(Creative Commons)。


推荐引用方式:
Kuang, XF; Wu, NJ; Shou, GL .A novel fast lock-in phase-locked loop frequency synthesizer with direct frequency presetting circuit .见:INST PURE APPLIED PHYSICS .JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS,5F YUSHIMA BLDG, 2-31-22 YUSHIMA, BUNKYO-KU, TOKYO, 113-0034, JAPAN ,APR 2006,45 (4B): 3290-3294
个性服务
 推荐该条目
 保存到收藏夹
 查看访问统计
 Endnote导出
Google Scholar
 Google Scholar中相似的文章
 [Kuang, XF]的文章
 [Wu, NJ]的文章
 [Shou, GL]的文章
CSDL跨库检索
 CSDL跨库检索中相似的文章
 [Kuang, XF]的文章
 [Wu, NJ]的文章
 [Shou, GL]的文章
Scirus search
 Scirus中相似的文章
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。

 

 

Valid XHTML 1.0! 版权所有 © 2007-2012  中国科学院半导体研究所  -反馈
系统开发与技术支持:中国科学院国家科学图书馆兰州分馆(信息系统部)
本系统基于 MIT 和 Hewlett-Packard 的 DSpace 软件开发