Impact of mutual inductance and parasitic capacitance. on the phase-error performance of CMOS quadrature VCOS

被引：0

作者：

Wang, XY ^{[1
]}

Andreani, P ^{[1
]}

机构：

[1] Tech Univ Denmark, Ctr Phys Elect, Orsted, Denmark

来源：

PROCEEDINGS OF THE 2003 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL I: ANALOG CIRCUITS AND SIGNAL PROCESSING | 2003年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper examines the impact of mutual inductance and parasitic capacitance on the phase-error performance for a class of CMOS quadrature voltage-controlled oscillators (QVCOs). Good agreement is found between theory, Post-layout simulations, and measurement results. The QVCOs were implemented in a standard 0.35mum CMOS process. All QVCOs display a center frequency of 2GHz and a tuning range of 15%.

引用

页码：661 / 664

页数：4