Title :
A current-mode FDNR circuit element using capacitive gyrators
Author :
Prodanov, Vladimir I. ; Green, Michael M.
Author_Institution :
Dept. of Electr. Eng., State Univ. of New York, Stony Brook, NY, USA
fDate :
30 May-2 Jun 1994
Abstract :
A current-mode implementation of a frequency-dependent negative resistance (FDNR) element is presented using a novel capacitive gyrator. This FDNR element lends itself well to the design of low-pass ladder filters and its use will result in a more efficient integrated circuit implementation than filters that simulate floating inductors using resistive gyrators
Keywords :
active filters; gyrators; ladder filters; low-pass filters; negative resistance devices; capacitive gyrators; current-mode FDNR circuit element; frequency-dependent negative resistance; integrated circuit; low-pass ladder filters; Active inductors; Band pass filters; Capacitors; Educational institutions; Frequency; Gyrators; Impedance; Low pass filters; Resistors; Tunable circuits and devices;
Conference_Titel :
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
0-7803-1915-X
DOI :
10.1109/ISCAS.1994.409395
