Design of Differential LC and Voltage Controlled Oscillator for ISM Band Applications
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2013, Vol 2, Issue 4
Abstract
— Oscillators are integral part of many electronic systems. An oscillator is an electronic device used for the purpose of generating a signal. Applications range from clock generation in microprocessors to carrier synthesis in cellular telephones, requiring vastly different oscillators topologies and performance parameters. Robust, high performance oscillator design in CMOS technology continues to pose interesting challenges. CMOS circuitry in VLSI dissipates less power during static, and is denser than any other implementations having the similar functionality. As this advantage has grown and become more important, CMOS processes and variants for VLSI have come to dominate the others, so that the large number of modern integrated circuit manufacturing is on VLSI technology processes. In this paper differential LC oscillator and Voltage controlled oscillator are designed that generate the ISM band using VLSI technology with the help of EDA tool microwind3.1. Oscillators are designed in 120nm and 90nm VLSI technology to produce ISM band and compared for different parameters such as area, power, frequency etc.
Authors and Affiliations
Mr. Pravin Bodade , Ms. Divya Meshram
Keywords
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