Three-input-one-output current-mode universal biquadratic filter using one differential difference current conveyor
Three-input-one-output current-mode universal biquadratic filter using one differential difference current conveyor
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Date
2014-08-01Alternative metrics PlumX
http://hdl.handle.net/11012/69391Altmetrics
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A current-mode universal biquadratic filter is presented. The architecture has three input terminals, one output terminal using one differential difference current conveyor (DDCC), two grounded capacitors and two resistors. It can realize all standard second-order filter functions, which are, highpass, bandpass, lowpass, notch and allpass responses without changing the circuit topology. The proposed circuit employs only one DDCC that simplifies the circuit configuration. A current-mode universal biquadratic filter is presented. The architecture has three input terminals, one output terminal using one differential difference current conveyor (DDCC), two grounded capacitors and two resistors. It can realize all standard second-order filter functions, which are, highpass, bandpass, lowpass, notch and allpass responses without changing the circuit topology. The proposed circuit employs only one DDCC that simplifies the circuit configuration.
Keywords
Current conveyor, Biquadratic filter, Active circuit, Current-mode, Current conveyor, Biquadratic filter, Active circuit, Current-modePersistent identifier
http://hdl.handle.net/11012/69391Document type
Peer reviewedDocument version
Final PDFSource
INDIAN JOURNAL OF PURE & APPLIED PHYSICS. 2014, vol. 52, issue 8, p. 556-562.http://nopr.niscair.res.in/handle/123456789/29209
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