Title :
Four quadrant multiplier core with lateral bipolar transistor in CMOS technology
Author :
Hong, Z. ; Melchior, H.
Author_Institution :
Swiss Federal Institute of Technology, Institute of Applied Physics, Zÿrich, Switzerland
Abstract :
A four quadrant multiplier core using lateral bipolar transistor in CMOS technology has been fabricated, tested and analysed. It has a high precision of linearity (with an error smaller than 2% for inputs over half of the power supply voltages), small offset of a few millivolts at the inputs, a small output offset of about 1.5 mV and a small dissipation.
Keywords :
CMOS integrated circuits; VLSI; bipolar transistors; multiplying circuits; CMOS technology; VLSI; dissipation; four quadrant multiplier core; high linearity precision; lateral bipolar transistor; output offset; small offset;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850050
