Title :
A Q-enhanced LC bandpass filter using CAIRO+
Author :
Belfort, Diomadson ; Beilleau, Nicolas ; Aboushady, Hassan ; Louërat, Marie-Minerve ; Catunda, Sebastian
Author_Institution :
LIP6 Lab., Univ. Pierre & Marie Curie, Paris, France
Abstract :
In this paper, we present a systematic design procedure for Q-enhanced integrated LC filters, which does not require any simulations and is thus suitable for design automation. The design procedure has been described in the CAIRO+ analog design environment, containing the BSIM3v3 models of the MOS transistors. Precise estimations of the quality factor and the resonance frequency were made possible by adding the integrated inductance ¿-model into the design environment. Several design examples of 2.4 GHz Q-enhanced LC filters are given in a 0.13 ¿m CMOS process.
Keywords :
CMOS analogue integrated circuits; Q-factor; UHF filters; UHF integrated circuits; band-pass filters; electronic design automation; BSIM3v3 models; CAIRO+ analog design environment; CMOS process; MOS transistors; Q-enhanced LC bandpass filter; frequency 2.4 GHz; integrated inductance ¿-model; quality factor; size 0.13 mum; Band pass filters; CMOS process; Design automation; Frequency estimation; Inductance; MOSFETs; Q factor; Resonance; Resonant frequency; Semiconductor device modeling;
Conference_Titel :
Electronics, Circuits, and Systems, 2009. ICECS 2009. 16th IEEE International Conference on
Conference_Location :
Yasmine Hammamet
Print_ISBN :
978-1-4244-5090-9
Electronic_ISBN :
978-1-4244-5091-6
DOI :
10.1109/ICECS.2009.5410763
