A 10-bit Current-steering Fibonacci DAC with DEM

2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2019-01-01 DOI:10.1109/EICONRUS.2019.8657155

Artem A. Nazvanov, M. Yenuchenko

引用次数: 1

Abstract

The paper is devoted to Fibonacci digital-to-analog converter. A decomposition of natural numbers in Fibonacci code is discussed. An expression is obtained for determining a resolution of a Fibonacci code. Fibonacci decoder’s design flow is proposed. A Fibonacci series property is employed in dynamic element matching algorithm. The proposed algorithm is tested and improves SFDR by 10 dB.

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带DEM的10位电流转向斐波那契数模转换器

本文主要研究了斐波那契数模转换器。讨论了斐波那契码中自然数的分解。获得了用于确定斐波那契码的分辨率的表达式。提出了斐波那契解码器的设计流程。在动态元素匹配算法中采用了斐波那契级数特性。对该算法进行了测试，并将SFDR提高了10 dB。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)

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