Synthesis of New Biquad Filters Using Two CFOAs

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Date
2006-12
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Abstract
This paper deals with synthesis based on new autonomous circuit using two current feedback operational amplifiers. Four possible second-order structures are derived and several active RC filters are described. One new circuit of the band-pass filter is introduced in detail. Its parameters are studied symbolically, tested by simulations and confirmed by measurements.
Keywords
Active RC filters, current feedback operational amplifiers
Persistent identifier
http://hdl.handle.net/11012/57978
Document type
Peer reviewed
Document version
Final PDF
Source
Radioengineering. 2006, vol. 15, č. 4, s. 76-79. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2006/06_04_76_79.pdf
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Creative Commons Attribution 3.0 Unported License
Except where otherwise noted, this item's license is described as Creative Commons Attribution 3.0 Unported License