基于vccs有源电感器的改进设计

2012 International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD) Pub Date : 2012-10-25 DOI:10.1109/SMACD.2012.6339427

M. Fakhfakh, M. Pierzchala, B. Rodanski

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引用次数: 5

摘要

本文提出了一种改进的有源电感器设计。该思想主要包括通过增加电流控制电流源来改善传统的基于电压控制电流源的模拟电感的性能。所提出的模拟电感采用CMOS电流反馈跨导放大器(CFTA)设计，CFTA是电流跟随器(CF)和跨导放大器(OTA)的组合。结果表明，该电感器的性能优于传统的ota电感器。SPICE仿真结果表明了该方法的可行性。

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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An improved design of VCCS-based active inductors

In this paper we present an enhanced design of active inductors. The idea mainly consists of improving classical voltage controlled current source-based simulated inductors' performances by adding current controlled current sources. The proposed simulated inductor is designed using a CMOS current feedback transconductance amplifier (CFTA) which is a combination of a current follower (CF) and a transconductance amplifier (OTA). We show that the proposed inductor has better performances than the classical OTA-based ones. SPICE simulation results are given to show viability.

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来源期刊

2012 International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD)

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