Soudan, Michael and Farrell, Ronan
Methodology for Mismatch Reduction in Time-Interleaved ADCs.
In: Proceedings of 2007 European Conference on Circuit Theory and Design, 26th - 30th August 2007, Sevilla, Spain.
This paper presents a methodology to minimize mismatch errors in time-interleaved analog-to-digital converters (ADC) by means of averaging multiple channels. A simple algorithm improving both spurious free dynamic range (SFDR) and signal-to-noise and distortion ratio (SINAD) is demonstrated. The presented technique provides robustness against inaccurately identified mismatch errors and does not require computationally expensive post-processing of the signal.
Conference or Workshop Item
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||Analogue-digital conversion; Analog-to-digital converters; Mismatch reduction; Signal-to-noise and distortion ratio; Spurious free dynamic range; Time-interleaved ADC.
||Faculty of Science and Engineering > Electronic Engineering
Dr. Ronan Farrell
||25 May 2009 15:58
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