一种高速ADC的电源设计方法  

A Design Method of High Speed ADC Power Supply

作　　者：Rob Reeder Rob Reeder(Analog Devices, Inc., North Carolina Greensboro Boluo, USA)

机构地区：[1]亚德诺半导体技术公司

出　　处：《集成电路应用》2017年第10期86-89,I0001,共5页Application of IC

摘　　要：描述用于测量转换器AC电源抑制性能的技术,由此为转换器电源噪声灵敏度确立一个基准。将对一个实际电源进行的简单噪声分析,展示如何把这些数值应用于设计当中,以验证电源是否能满足所选转换器的要求。总之,将一些简单的指导方针,给用户一些指导,帮助其为高速转换器设计电源。This paper describes techniques for measuring the performance of the converter AC power supply, thereby establishing a baseline for converter power noise sensitivity. We will perform a simple noise analysis of an actual power supply and show how these values can be applied to the design to verify that the power supply meets the requirements of the selected converter. In short, the paper gives some guidance to users with simple guidelines to help them design power for high-speed converters.

关 键 词：电源设计 模拟数字转换 ADC 

分 类 号：TN86[电子电信—信息与通信工程]