Wide Band Injection-Locked Quadrature Prescaler Based on Ring Oscillators

摘要：

A wide locking range injection-locked prescaler based on CMOS ring oscillators in the 0.25-μm CMOS process is described. The prescalers free-running frequency is 1.47GHz,and the locking range covers from lGHz to 2.4GHz with in-phase and quadrature output. The prescaler dissipates 1.9mA from a 3.3-V power supply.

关键词： Prescaler Injection-locked Technique Ring Oscillator Large Locking Range

作者: Zi-yan Chen Lei Chen He-liang Ma Zong-sheng Lai Wei-ping Jing

作者单位: Institute of Microelectronics Circuit & System,East China Normal University,Shanghai,200062 Institute of Microelectronics Circuit & System,East China Normal University,Shanghai,200062 Engineer Nantong University,Jiangsu Province Key Lab of ASIC Design,Nantong Jiangsu 226007

会议类型: 国际会议

会议名称: 9th International Conference on Solid-State and Integrated-Circuit Technology(第9届固态和集成电路国际会议)

会议地点: 北京

会议语种:英文

页码: 1645-1648

在线出版日期: 2008-10-20（万方平台首次上网日期，不代表论文的发表时间）