Conference paper
Impact of mutual inductance and parasitic capacitance on the phase-error performance of CMOS quadrature VCOs
In
Proceedings of the 2003 International Symposium on Circuits and Systems (iscas 2003)
—
2003, Volume 1, pp. 661-664
Abstract
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 0.35/spl mu/m CMOS process.
All QVCOs display a center frequency of 2 GHz and a tuning range of 15%.
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 2003 |
| Pages: | 661-664 |
| Proceedings: | 2003 International Symposium on Circuits and Systems |
| ISBN: | 0780377613 and 9780780377615 |
| Types: | Conference paper |
| DOI: | 10.1109/ISCAS.2003.1205650 |
