Open AccessLow voltage high-SNR pipeline data converters
Author(s) -
C. Myers,
Jipeng Li,
Dong-Young Chang,
Un-Ku Moon
Publication year - 2004
Publication title -
the 2nd annual ieee northeast workshop on circuits and systems, 2004. newcas 2004.
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1109/newcas.2004.1359077
Subject(s) - components, circuits, devices and systems , communication, networking and broadcast technologies , engineered materials, dielectrics and plasmas
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.
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