LC Oscillator with Tunable Active Inductor

Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

COMCONF05_328

تاریخ نمایه سازی: 21 اردیبهشت 1397

Abstract:

A CMOS active inductor circuit is presented to be used in LC-oscillators. The designed inductor amount is variable and can be tuned via a resistor which is implemented using an MOS device with controllable gate voltage. The suggested inductor is utilized in a VCO with tuning frequency range of 400MHz-1.8GHz. Simulation results in 0.18um standard CMOS process, verify the oscillator and the inductor performance

Authors

Arash Esmaili

Urmia University of Technology, Urmia, Iran

Hadiseh Babazadeh

Urmia University of Technology, Urmia, Iran

Parya Farajzadeh

Microelectronics Research Center, Urmia University, Urmia, Iran