Analysis of Sigma-Delta Modulator with Distributed Feedback

被引：0

作者：

Artuhov, Vitalii ^{[1
]}

Brytov, Oleksii ^{[1
]}

机构：

[1] NTUU, IASA, KPI, Syst Design Dept, Kiev, Ukraine

来源：

2017 IEEE FIRST UKRAINE CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING (UKRCON) | 2017年

关键词：

Sigma Delta modulator; signal flow graph; noise transfer function; signal transfer function; poles; zeros;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Matrix form representation of sigma-delta modulator structure allows to easily obtain it's signal and noise transfer functions. Those functions are necessary to analyze important modulator features: potential signal to noise ratio and stability of the modulator. An example of 5th order modulator is presented.

引用

页码：696 / 699

页数：4