A 2.5 V, 10 GHz Fully Integrated LC-VCO with Integrated High-Q Inductor and 30% Tuning Range

被引：0
|
作者：
Wouter De Cock
Michiel Steyaert
机构：
[1] Katholieke Universiteit Leuven,Dept. ESAT
来源：
Analog Integrated Circuits and Signal Processing | 2002年 / 33卷
关键词：
analog integrated circuits; CMOS; VCO; phase noise; LC-tank; spiral inductor;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A 10 GHz fully integrated Voltage Controlled Oscillator is presented. A 29.7% tuning range is achieved from a 2.5 V power supply. The phase noise is −113 dBc/Hz at 600 kHz and −127 dBc/Hz at 3 MHz. The VCO is implemented in a 0.25 μm 4 metal layer standard CMOS technology. This design will be used to discuss design and layout issues for high frequency LC-oscillators. A thorough analysis will be made of the contribution of the different building blocks to the performance of the total circuit.
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页码：137 / 144
页数：7
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