Title :
High-accuracy digital--analogue convertor
Author_Institution :
Mihaila Pupin Institute for Automation & Telecommunications, Belgrade, Yugoslavia
Abstract :
High-precision constant-current sources of a novel design, based upon super beta integrated operational amplifiers, are used with the inverted ladder network to implement a classical digital--analogue-convertor configuration with an accuracy better than 0.01% over the full temperature range without external trimming.
Keywords :
digital-analogue conversion; ladder networks; operational amplifiers; high accuracy digital analogue conversion; high precision constant current sources; inverted ladder network; super beta integrated operational amplifiers;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19730097
