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Analog Integrated Circuits and Signal Processing 19, 2 (1999) 159-162
A BiCMOS current conveyor based four-quadrant analog multiplier
C. Premont, N. Abouchi, R. Grisel, Jean-Pierre Chante ( ) 1, 2
(05/1999)

A novel circuit for an analog multiplier in BiCMOS technology is described. It is based on a two-current conveyor cell associated with a four MOSFET transconductor. This differential multiplier achieves a bandwidth of 10 MHz because of the use of high-frequency current-conveyor.
1 :  Centre de génie électrique de Lyon (CEGELY)
CNRS : UMR5005 – Université Claude Bernard - Lyon I – Institut National des Sciences Appliquées (INSA) - Lyon – Ecole Centrale de Lyon
2 :  Ampère
CNRS : UMR5005 – Université Claude Bernard - Lyon I – Institut National des Sciences Appliquées (INSA) - Lyon – Ecole Centrale de Lyon
Sciences de l'ingénieur/Energie électrique
analog multiplier – full-differential circuit – current conveyor