Slew Rate in Self-Biased Ring Amplifiers

被引：4

作者：

De Jesus Guzman, Marino ^{[1
]}

Maghari, Nima ^{[1
]}

机构：

[1] Univ Florida, Dept Elect & Comp Engn, Analog Mixed Signal Lab, Gainesville, FL 32611 USA

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | 2021年 / 68卷 / 08期

关键词：

Mathematical model; Integrated circuit modeling; Switches; Bandwidth; Simulation; Load modeling; Circuits and systems; Ring amplifier; slew rate; large signal operation; transient response; self-biased ring amplifier;

D O I：

10.1109/TCSII.2021.3068884

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：

This brief presents a more detailed model for the slewing behavior of self-biased ring amplifiers and outlines the factors which affect the large signal operation. A set of analytical expressions derived for the self-biased ring amplifier are presented which are valid for a larger portion of a design space than prior expressions. The equations presented are well matched with simulation results and the accuracy of the derived equations is reported. Finally, the paper examines the proposed equations and simulation results to provide insight about design parameter dependence.

引用

页码：2795 / 2799

页数：5

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