有源谐振器的建模

2017 International Symposium on Signals, Circuits and Systems (ISSCS) Pub Date : 2017-07-01 DOI:10.1109/ISSCS.2017.8034936

Ioan-Alexandru Nica, Viorel-Stefan Savinescu, L. Goras

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引用次数: 0

摘要

本文提出了一种考虑有源和偏置晶体管寄生的有源电感的改进小信号模型。结果表明，级联晶体管的偏置电阻的影响增加到系统的三阶。研究了寄生元件对电路稳定性的影响，并对电路进行了噪声分析。

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On the modeling of an active resonator

In this paper an improved small-signal model of an active inductor taking into consideration active and biasing transistors parasitics is presented. It is shown that the effect of the biasing resistance of the cascode transistor increases to three the order of the system. The influence of the parasitic elements on stability and a noise analysis of the circuit are studied as well.

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2017 International Symposium on Signals, Circuits and Systems (ISSCS)

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