Title :
A full-differential analog multiplier using current conveyors
Author :
Prémont, Christophe ; Abouchi, Nacer ; Grisel, Richard ; Chante, Jean-Pierre
Author_Institution :
LISA, CNRS, Villeurbanne, France
Abstract :
A novel circuit for an analog multiplier in a standard CMOS process is described. It is based on a two-current conveyors cell associated with a four MOSFET transconductor. This differential multiplier achieves a bandwidth of 80 MHz with a total harmonic distortion of two percents, because of the use of high-frequency current conveyors
Keywords :
CMOS analogue integrated circuits; analogue multipliers; current conveyors; 80 MHz; MOSFET transconductor; differential multiplier; full-differential analog multiplier; high-frequency current conveyors; simulation; standard CMOS process; total harmonic distortion; Bandwidth; Buildings; CMOS process; Frequency; Linearity; MOSFET circuits; Resistors; Signal processing; Transconductors; 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.1997.666053
