Title : ( Successive Approximation ADC with Redundancy Using Split Capacitive-Array DAC )
Authors: Amir Arian , Mehdi Saberi , Seyed Saied Hosseini Khayat ,
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Abstract
In this paper a new architecture for successive approximation analog-to-digital converters (SAR-ADCs) using generalized non-binary search algorithm is proposed to reduce the complexity and the power consumption overhead of the digital circuitry. The proposed structure is based on the split capacitive array DAC with a simple switching logic as compared to the conventional non-binary SAR-ADC architecture. Simulation results of an 8-bit 10-step 100 kS/s converter show the efficiency of the proposed structure.
Keywords
, Successive approximation ADC, redundant SAR-ADC, high speed ADC
@inproceedings{paperid:1039433,
author = {Arian, Amir and Saberi, Mehdi and Hosseini Khayat, Seyed Saied},
title = {Successive Approximation ADC with Redundancy Using Split Capacitive-Array DAC},
booktitle = {کنفرانس مهندسی برق ایران},
year = {2011},
location = {تهران, IRAN},
keywords = {Successive approximation ADC; redundant SAR-ADC; high speed ADC},
}
%0 Conference Proceedings
%T Successive Approximation ADC with Redundancy Using Split Capacitive-Array DAC
%A Arian, Amir
%A Saberi, Mehdi
%A Hosseini Khayat, Seyed Saied
%J کنفرانس مهندسی برق ایران
%D 2011
