优化sigma-delta调制器的动态范围

The 2004 47th Midwest Symposium on Circuits and Systems, 2004. MWSCAS '04. Pub Date : 2004-07-25 DOI:10.1109/MWSCAS.2004.1354373

J. Zhang, P. Brennan, D. Jiang, P. Smith, E. Vinogradova

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引用次数: 0

摘要

本文介绍了三阶σ - δ模数转换器动态范围优化的解析和数值方法。在一定的设计参数范围内，预测并表示特定带宽下的量化噪声相对于ADC的最大正弦输出，以便建立实现最大动态范围的最佳设计。

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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Optimise the dynamic range of a sigma-delta modulator

This paper introduces analytic and numerical methods to optimise the dynamic range of a third-order sigma-delta analogue-to-digital converter (ADC). Quantisation noise in a specified bandwidth is predicted and expressed relative to the maximum sinusoidal output from the ADC, for a range of design parameters, in order to establish the optimum design to achieve maximum dynamic range.

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The 2004 47th Midwest Symposium on Circuits and Systems, 2004. MWSCAS '04.

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