A Wide Tuning Range Voltage Controlled Ring Oscillator Using Injection Locking

被引:0
|
作者
Dhakad, Narendra Singh [1 ]
Gurjar, R. C. [1 ]
机构
[1] Shri GS Inst Technol & Sci, Dept Elect & Instrumentat Engn, Microelect & VLSI Design, Indore, Madhya Pradesh, India
关键词
VCO; injection control; ring VCO; LC VCO;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In this paper design of Voltage Controlled Oscillator (VCO) using injection locking technique is proposed. The circuit simulation is done by Cadence Virtuoso Analog Design Environment using SCL 180nm CMOS process. Simulation results shows that the VCO achieves tuning range of 150% over the range of 508 MHz to 3.56 GHz with the phase noise of -126 dBc/Hz at 1 MHz offset frequency. The power dissipation of the circuit is 110.4 mu W from 1.8 supply voltage.
引用
收藏
页码:418 / 421
页数:4
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