一种新型大倍增系数CMOS可控阻抗乘法器

IF 1.3 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Active and Passive Electronic Components Pub Date : 2017-01-01 DOI:10.1155/2017/4274791

M. Al-Absi

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引用次数: 1

摘要

本文提出了一种新型的紧凑可控阻抗乘法器。该设计基于在亚阈值区域使用mosfet的跨线性原理。阻抗的值仅用偏置电流来控制。阻抗可以根据需要放大或缩小。采用Tanner Tspice 0.18 μm TSMC CMOS工艺技术，采用BSIM3V3 MOS模型进行了仿真验证。仿真结果表明，所提出的设计工作正常，乘法系数可调，从0.1到100倍。本文还介绍了所提出的乘法器在低通和高通滤波器设计中的应用。

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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A New CMOS Controllable Impedance Multiplier with Large Multiplication Factor

This paper presents a new compact controllable impedance multiplier using CMOS technology. The design is based on the use of the translinear principle using MOSFETs in subthreshold region. The value of the impedance will be controlled using the bias currents only. The impedance can be scaled up and down as required. The functionality of the proposed design was confirmed by simulation using BSIM3V3 MOS model in Tanner Tspice 0.18 μm TSMC CMOS process technology. Simulation results indicate that the proposed design is functioning properly with a tunable multiplication factor from 0.1- to 100-fold. Applications of the proposed multiplier in the design of low pass and high pass filters are also included.

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来源期刊

Active and Passive Electronic Components ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

1.30

自引率

0.00%

发文量

审稿时长

13 weeks

期刊介绍： Active and Passive Electronic Components is an international journal devoted to the science and technology of all types of electronic components. The journal publishes experimental and theoretical papers on topics such as transistors, hybrid circuits, integrated circuits, MicroElectroMechanical Systems (MEMS), sensors, high frequency devices and circuits, power devices and circuits, non-volatile memory technologies such as ferroelectric and phase transition memories, and nano electronics devices and circuits.