Konstantinos Doris Arthur H. M. van Roermund Domine Leenaerts Mismatch-based timing errors in current steering DACs. 977-980 2003 ISCAS (1) http://dx.doi.org/10.1109/ISCAS.2003.1205729 db/conf/iscas/iscas2003-1.html#DorisRL03