Title :
An RF CMOS Q-enhanced LC resonator
Author :
Madseni, P. ; Mikkelsen, J.H. ; Lindof, J.C. ; Larsen, T.
Author_Institution :
Texas Instruments Denmark A/S, Aalborg
Abstract :
This paper compares simulations and measurement results of a differential Q-enhanced LC rank operating at 1779 - 1870 MHz. Sensitive circuits and in-accurate models provided in-accurate simulations. S-parameters measured on components and sub-circuits were included in the simulations to provide an accuracy of 3 MHz in the estimates of the resonator centre frequency.
Keywords :
CMOS process; Circuit simulation; FETs; Frequency estimation; Frequency measurement; Inductors; Radio frequency; Testing; Tunable circuits and devices; Varactors;
Conference_Titel :
Norchip Conference, 2004. Proceedings
Conference_Location :
Oslo, Norway
Print_ISBN :
0-7803-8510-1
DOI :
10.1109/NORCHP.2004.1423879
