Voltage mode and current mode Tow Thomas bi‐quadratic filters using inverting CCII |
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Authors: | Ahmed M Soliman |
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Affiliation: | Electronics and Communication Engineering Department, Faculty of Engineering, Cairo University, Egypt |
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Abstract: | A voltage mode Tow Thomas bi‐quadratic filter using the inverting second‐generation current conveyor (ICCII) is given. The filter has high input impedance, employs two grounded capacitors, and has independent control on Q, independent control on the band‐pass and low‐pass response gain. Three alternative current mode filters are generated from the voltage mode circuit. The three circuits have zero input impedance, employ grounded capacitors and have independent control on Q. Two of the circuits have also all resistors grounded and the other uses only ICCII?and has only one floating resistor. Copyright © 2007 John Wiley & Sons, Ltd. |
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Keywords: | voltage mode current mode inverting second‐generation current conveyor filters |
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