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conference paper
Analysis of Ultralow-Power Asynchronous ADCs
2010
Proceedings of 2010 IEEE International Symposium on Circuits and Systems
In this paper, analysis of a novel class of A/D converters based on asynchronous delta modulation (DM) is presented and a high level model is realized for the same. Using the high level model, analytical expressions are derived for the calculation of the inband signal-to-quantization noise ratio (SQNR) for the case of sinusoidal inputs and two-tone inputs. For the special case of sinusoidal inputs, an empirical formula is also derived for calculating the inband SQNR. The derived analytical and empirical expressions are verified using high level simulations and the simulation results are presented finally.
Type
conference paper
Web of Science ID
WOS:000287216003204
Authors
Publication date
2010
Published in
Proceedings of 2010 IEEE International Symposium on Circuits and Systems
Start page
3593
End page
3596
Peer reviewed
REVIEWED
EPFL units
Event name | Event place | Event date |
Paris, FRANCE | May 30-Jun 02, 2010 | |
Available on Infoscience
June 24, 2010
Use this identifier to reference this record