Title :
Two-capacitor DAC with compensative switching
Author :
Weyten, L. ; Audenaert, S.
Author_Institution :
Dept. ELIS, Ghent Univ., Belgium
fDate :
8/17/1995 12:00:00 AM
Abstract :
A simple modification of the passive two-capacitor cyclic digital-to-analogue converter is presented. The switching strategy was optimised for compensating, to a large extent, the effect of capacitor mismatch. The mean square nonlinearity was reduced to ~1/4 of its original value
Keywords :
CMOS integrated circuits; compensation; digital-analogue conversion; mixed analogue-digital integrated circuits; switching; capacitor mismatch; compensative switching; cyclic DAC; digital-to-analogue converter; mean square nonlinearity reduction; passive two-capacitor DAC;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19951003
