Low Voltage CMOS Voltage-Controlled Multivibrator and Resonant VCO Circuits

被引：0

作者：

Jasielski, Jacek ^{[1
]}

Kolodziejski, Wojciech ^{[2
]}

机构：

[1] AGH Univ Sci & Technol, Krakow, Poland

[2] Higher Vocat Sch Tarnow, Tarnow, Poland

来源：

MIXDES 2009: PROCEEDINGS OF THE 16TH INTERNATIONAL CONFERENCE MIXED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS | 2009年

关键词：

VCO; PLL; CMOS; Low voltage; Charge pump;

D O I：

暂无

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：

In the paper a circuit implementation of two CMOS low voltage VCOs are presented. First of them is a charge-pump-based voltage-controlled multivibrator, using only CMOS inverters as main building blocks, and the second one is a CMOS resonant VCO. The paper investigates the effects of injection in the presented VCOs and makes a comparison of their parameters. The simulation and experimental results of the fabricated in 0.35 mu m from AMIS technology voltage-controlled multivibrator, as well the simulation results of the resonant VCO with real foundry parameters of the 0.18 mu m from UMC are also included.

引用

页码：302 / +

页数：2

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