Optimal filtering of an incremental second-order MASH11 sigma-delta modulator

This paper describes an optimal filter design procedure for a cascaded sigma-delta modulator, starting with a block schematic of a second-order topology and deriving step by step the optimal decoder. The presented filter enhances the resolution of the MASH ADC. The obtained resolution is compared to the classic linear filter. © 2011 IEEE.


Published in:
2011 18th IEEE International Conference on Electronics, Circuits, and Systems, 240-243
Presented at:
2011 18th IEEE International Conference on Electronics, Circuits and Systems - (ICECS 2011), Beirut, Lebanon, 11-14 December 2011
Year:
2011
Publisher:
IEEE
Laboratories:




 Record created 2012-07-05, last modified 2018-03-17

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