Title :
Floating ideal FDNR using current conveyors
Author :
Nandi, S. ; Jana, P.B. ; Nandi, R.
Author_Institution :
Women´´s Polytechnic, Department of Electronics Engineering, Calcutta, India
Abstract :
A novel active current conveyor (CC II)-RC realisation of a floating admittance function Y(s) = s2D corresponding to an ideal FDNR element is reported. The scheme has the following advantages: (i) use of only two capacitors and a resistor; (ii) extremely low active sensitivities; (iii) single-resistor tunability of D; (iv) no design constraint involving component matching; (v) realisability of ideal FDNR even with nonideal CC II devices.
Keywords :
active networks; negative resistance; CC II-RC realisation; capacitors; current conveyors; floating admittance function; floating ideal frequency dependent negative resistance; resistor; single-resistor tunability;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830172
