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	A full swing and low power voltage-controlled ring oscillator
	Wu, Xin ; Yu, Dunshan ; Sheng, Shimin
	2006
英文摘要	This paper presents a full swing and low power Voltage Controlled Ring Oscillator fabricated in a 0.35um CMOS technology. The VCO delay cell utilizes a nmos delay pair to save the power dissipation while degrading the phase noise a little.the proposed VCO has a wide tuning range from 450MHz to 1.15GHz with a good linearity. The phase noise is -106dBc/Hz at 500 KHz offset from the center frequency of 866MHz and it consumes 24.5mW using a 3.3V power supply.The area of VCO is 131 ?? 30.8 ??m2. A PLL with the proposed VCO is also implemented and the rms cycle-to-cycle jitter is 4.34ps. ? 2005 IEEE.; EI; 0
语种	英语
DOI标识	10.1109/EDSSC.2005.1635226
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/295011]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Wu, Xin,Yu, Dunshan,Sheng, Shimin. A full swing and low power voltage-controlled ring oscillator. 2006-01-01.

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