Biquads Based on Single Negative Impedance Converter Implemented by Classical Current Conveyor
Abstract
The paper deals with continuous-time ARC biquadratic (second-order) filters based on the single classical three-port current conveyors, so called second generation CC II. A unique application of the CC II is discussed, when the terminals Y and Z are connected together. Using this way a negative impedance converter is obtained as a suitable building block in synthesis of several biquads, including notch filters.
Keywords
Analogue circuits, active RC filters, biquads, current conveyors, negative impedance convertersPersistent identifier
http://hdl.handle.net/11012/57308Document type
Peer reviewedDocument version
Final PDFSource
Radioengineering. 2007, vol. 16, č. 3, s. 96-102. ISSN 1210-2512http://www.radioeng.cz/fulltexts/2007/07_03_096_102.pdf
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- 2007/3 [23]
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