Novel LC pseudo switched capacitor filter suited for wireless RF applications
نویسندگان
چکیده
منابع مشابه
Design of High-Q Switched Capacitor Filter Tunable over a RF Broadband for Wireless Applications
Switched capacitor filters have been in wide-spread used for a few years, for the realization of stable, accurate and high quality filters for operating frequencies below the megahertz range. This paper would like to prove the feasibility of an integrated and tuned switched capacitor filter with high quality factor of several hundreds for wireless radio frequency applications. The filter was de...
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This paper describes a new association of a high-Q pseudo 8-path switched-capacitor (S-C) bandpass filter and its command circuit made up by a ring VCO with ‘XOR’ gates. The proposed circuit presents the possibility of tuning over a radio-frequency (RF) broadband allowing to sweep different channels with a high quality factor. Designed with CMOS process (0.35μm, for instance), this circuit is i...
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ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2005
ISSN: 1349-2543
DOI: 10.1587/elex.2.286