Title :
Quadratic-translinear CMOS multiplier-divider circuit
Author :
Weixin Gai ; Hongyi Chen ; Seevinck, E.
Author_Institution :
Inst. of Microelectron., Tsinghua Univ., Beijing
fDate :
5/8/1997 12:00:00 AM
Abstract :
A novel current-mode analogue multiplier-divider based on the quadratic-translinear principle is presented. The input and output signals are all in current-mode. The circuit has favourable precision, wide dynamic range and is insensitive to variations in temperature and processing. It is suitable for VLSI implementation and can be used in many hardware design fields such as fuzzy logic controllers and analogue neural networks
Keywords :
CMOS analogue integrated circuits; VLSI; analogue multipliers; dividing circuits; fuzzy control; VLSI implementation; analogue neural networks; current-mode analogue multiplier-divider; dynamic range; fuzzy logic controllers; precision; quadratic-translinear CMOS circuit;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970611
