A Low Ringing LVDS Driver With Common-mode Feedback Circuit

LI Wei-wei; LIU Hui-hua; XU Xiao-liang

Chinese

您当前的位置：

首页 >

文章列表页 >

A Low Ringing LVDS Driver With Common-mode Feedback Circuit

更新时间：2026-09-04

- A Low Ringing LVDS Driver With Common-mode Feedback Circuit
- Vol. 28, Issue 1, Pages: 42-45(2011)
- 作者机构：
  
  电子科技大学电子科学技术研究院,四川,成都,610054
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
移动端阅览
李伟伟, 刘辉华, 徐小良. 一种具有共模反馈的低抖动LVDS驱动器[J]. 微电子学与计算机, 2011, 28(1): 42-45.

LI Wei-wei, LIU Hui-hua, XU Xiao-liang. A Low Ringing LVDS Driver With Common-mode Feedback Circuit[J]. 2011, 28(1): 42-45.
李伟伟, 刘辉华, 徐小良. 一种具有共模反馈的低抖动LVDS驱动器[J]. 微电子学与计算机, 2011, 28(1): 42-45. DOI：

LI Wei-wei, LIU Hui-hua, XU Xiao-liang. A Low Ringing LVDS Driver With Common-mode Feedback Circuit[J]. 2011, 28(1): 42-45. DOI：

摘要

LVDS即低压差分信号

因其固有的优点在对信号完整性及共模特性要求较高的系统中得到了越来越广泛的应用.由于非理想传输线和焊盘寄生效应的影响

输出波形有抖动且共模电压无法稳定.设计的LVDS驱动器采用一种新型预加重技术

通过引入高频极点的方法降低输出抖动

输出较为平滑的波形;而且共模反馈可以稳定共模电压.在0.18 μm的工艺下

抖动减小70 mV

共模电压偏移小于0.46%.

Abstract

LVDS (Low-voltage Differential Signaling) is more and more used in systems which require keeping signal integrity and stable common-mode voltage.Because of imperfect termination and pad parasitic effects

there are ringing on the output voltage and common-mode voltage is unstable.This circuit designed applies a new pre-emphasis circuit technology which brings in a high frequency pole to decrease ringing and keep the output waves smooth.Besides

common-mode feedback circuit can stabilize common-mode voltage.In 0.18 μm process

the ringing is reduced 70 mV and the offset of common-mode voltage is less than 0.46%.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

A novel design of band-gapreference for LVDS

A high-efficiency charge pump for ultra-low voltage boost systems

Monte carlo analysis of V-layout trench SiC neutron detector

Implementation and verification of a dual-chain power gating strategy for low power design

A feature-oriented context understanding and slice analysis network for tuberculosis detection

Related Author

WANG Xuan

LIU Jie

LAI Xiao-ling

ZHOU Guo-chang

WANG Qian-qiong

Related Institution

Xi′an Institute of Space Radio Technology, Xi′an

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰