Versatile Voltage-Mode Universal Filter Using Differential Difference Current Conveyor
Sudhanshu Maheshwari, Ankita Gangwar
DOI: 10.4236/cs.2011.23030   PDF    HTML     5,183 Downloads   9,740 Views   Citations


A novel four-input three-output voltage-mode differential difference current conveyor (DDCC) based universal filter is presented. The circuit uses three DDCCs as active elements, two resistors and two capacitors as passive elements. The circuit along with its versatility enjoys the advantage of minimum number of passive elements employment. SPICE simulation results are given to confirm the theoretical analysis. The proposed circuit is a novel addition to the existing knowledge on the subject.

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S. Maheshwari and A. Gangwar, "Versatile Voltage-Mode Universal Filter Using Differential Difference Current Conveyor," Circuits and Systems, Vol. 2 No. 3, 2011, pp. 210-216. doi: 10.4236/cs.2011.23030.

Conflicts of Interest

The authors declare no conflicts of interest.


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