Title :
A current conveyor based capacitive multiplier
Author :
Prémont, Christophe ; Grisel, Richard ; Abouchi, Nacer ; Chante, Jean-Pierre
Author_Institution :
LISA, CNRS, Villeurbanne, France
Abstract :
An area efficient and useful technique for the implementation of a capacitive multiplier is proposed. The circuit is based on a current conveyor used as a voltage amplifier. This approach provides the designer with a new building block suitable for integrated and tuneable filters. The proposed circuit introduces a technique suitable for the design of high value integrated capacitors
Keywords :
CMOS analogue integrated circuits; active filters; analogue multipliers; capacitors; current conveyors; integrated circuit design; CMOS; SPICE; capacitive multiplier; current conveyor; design; high value integrated capacitors; integrated tuneable filters; voltage amplifier; CMOS technology; Capacitors; Circuit simulation; Filters; Frequency response; Impedance; Poles and zeros; Resistors; Tunable circuits and devices; Voltage;
Conference_Titel :
Circuits and Systems, 1997. Proceedings of the 40th Midwest Symposium on
Conference_Location :
Sacramento, CA
Print_ISBN :
0-7803-3694-1
DOI :
10.1109/MWSCAS.1997.666054
