Title :
Low voltage high-SNR pipeline data converters
Author :
Myers, Charles ; Li, Jipeng ; Chang, Dong-Young ; Moon, Un-Ku
Author_Institution :
Sch. of Electr. Eng. & Comput. Sci., Oregon State Univ., Corvallis, OR, USA
Abstract :
A design strategy is presented for obtaining high-SNR (14 bits or higher) in a low voltage pipeline data converter. This is accomplished with the removal of the S/H input stage and the use of a rail-to-rail input stage. The rail-to-rail input requires a reference calibration scheme to maintain converter linearity, and is implemented as a radix calibration.
Keywords :
calibration; circuit noise; digital-analogue conversion; low-power electronics; digital-analogue conversion; high SNR pipeline data converters; low voltage pipeline data converter; radix calibration; rail-rail input stage; Calibration; Capacitance; Circuit noise; Low voltage; Noise generators; Noise level; Noise reduction; Noise shaping; Pipelines; Signal to noise ratio;
Conference_Titel :
Circuits and Systems, 2004. NEWCAS 2004. The 2nd Annual IEEE Northeast Workshop on
Print_ISBN :
0-7803-8322-2
DOI :
10.1109/NEWCAS.2004.1359077
