Calibration of Sample-Time Error in a Two-Channel Time-Interleaved Analog-to-Digital Converter
- 7 April 2004
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Circuits and Systems I: Regular Papers
- Vol. 51 (1) , 130-139
- https://doi.org/10.1109/tcsi.2003.821302
Abstract
Offset mismatch, gain mismatch, and sample-time error between time-interleaved channels limit the performance of time-interleaved analog-to-digital converters (ADCs). This paper focuses on the sample-time error. Techniques for correcting and detecting sample-time error in a two-channel ADC are described, and simulation results are presented.Keywords
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