Title :
A compact 5GHz Q-enhanced standing-wave resonator-based filter in 0.13μm CMOS
Author :
Shi, Dan ; Flynn, Michael P.
Author_Institution :
Univ. of Michigan, Ann Arbor, MI
fDate :
June 17 2008-April 17 2008
Abstract :
A fully-integrated 5 GHz bandpass filter with 0 dB IL and 3 dB bandwidth of 9.5% (1 dB bandwidth of 6%) is reported. The filter employs novel on-chip capacitively-loaded, transmission-line standing-wave resonators and Q-enhancement circuits. A prototype 5 GHz on-chip filter, implemented in 0.13 mum CMOS, dissipates 2.88 mW from a 1.2 V supply, and occupies a die area of 0.3 mm2.
Keywords :
CMOS integrated circuits; MMIC; band-pass filters; microwave filters; resonator filters; CMOS technology; Q-enhancement circuits; band-pass filters; frequency 5 GHz; power 2.88 mW; size 0.13 mum; standing-wave resonator-based filter; transmission line; voltage 1.2 V; Band pass filters; Capacitance; Capacitors; Coupling circuits; Insertion loss; Magnetic separation; Power transmission lines; Resonator filters; Strips; Transmission lines; CMOS; Q-enhanced; filter; resonator; transmission line;
Conference_Titel :
Radio Frequency Integrated Circuits Symposium, 2008. RFIC 2008. IEEE
Conference_Location :
Atlanta, GA
Print_ISBN :
978-1-4244-1808-4
Electronic_ISBN :
1529-2517
DOI :
10.1109/RFIC.2008.4561475
