CMOS电流参考文献综述

Q4 Engineering

Journal of Integrated Circuits and Systems Pub Date : 2022-04-30 DOI:10.29292/jics.v17i1.592

César William Vera Casañas, Thainann Henrique Pereira de Castro, Gabriel Antonio Fanelli de Souza, R. Moreno, Dalton Martini Colombo

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引用次数: 0

摘要

电流基准能够为芯片内的其他电路提供精确的电流。这种类型的电子电路被用作许多模拟和混合信号电路的构建块。此外，它是电流模式电路的基本组成部分。本文讨论了设计CMOS集成电流参考元件的基本和基本概念。对传统拓扑进行了回顾，包括当前镜像和当前参考。讨论了温度依赖性，以及PTAT和CTAT拓扑，并提出了一些低功耗/低电压的实现。

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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Review of CMOS Currente References

A current reference is able to provide a precise and accurate current for other circuits inside a chip. This type of electronic circuit is employed as a building block in numerous analog and mixed-signal circuits. Moreover, it is a fundamental component of current-mode circuits. This work discusses the basic and essential concepts of designing CMOS integrated current references. A review of conventional topologies is presented, including current mirrors and current references. Temperature dependence is discussed, along with PTAT and CTAT topologies, and some low-power/low-voltage implementations are also presented.

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来源期刊

Journal of Integrated Circuits and Systems Engineering-Electrical and Electronic Engineering

CiteScore

0.90

自引率

0.00%

发文量

期刊介绍： This journal will present state-of-art papers on Integrated Circuits and Systems. It is an effort of both Brazilian Microelectronics Society - SBMicro and Brazilian Computer Society - SBC to create a new scientific journal covering Process and Materials, Device and Characterization, Design, Test and CAD of Integrated Circuits and Systems. The Journal of Integrated Circuits and Systems is published through Special Issues on subjects to be defined by the Editorial Board. Special issues will publish selected papers from both Brazilian Societies annual conferences, SBCCI - Symposium on Integrated Circuits and Systems and SBMicro - Symposium on Microelectronics Technology and Devices.