A low loss, low voltage and high Q active inductor with multi-regulated cascade stage for RF applications
Yükleniyor...
Dosyalar
Tarih
2015
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Institute of Electrical and Electronics Engineers Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Numerous structural planning of active inductors have been proposed as of not long ago in literature which showing tuning conceivable outcomes, low chip area and offering integration facility, they constitute promising architecture to replace passive inductors in RF circuits. The modified of a conventional active inductor based on Gyrator-C topology consisting of both transconductance stages realized by common-source configuration with multi-regulated cascade stage is presented. The Q factor and value of active inductor is adjusted with bias current and flexible capacitance, respectively. Multi regulated cascade stage is used to boost gain of input impedance and inductor value and decrease series resistance of designed inductor witch caused loss. The circuit is suitable for low voltage operation, high quality factor and low power dissipation. Simulation results are provided for 90 nm TSMC CMOS process with 1 V supply voltage. Self-resonance frequency and power consumption of active inductor is 8.9 GHz and 1.2 mW, respectively.
Açıklama
Anahtar Kelimeler
Active inductor, Gyrator-C topology, High Q, Low voltage, Multi regulated cascade, RF, Capacitance, CMOS integrated circuits, Electric resistance, Gyrators, Low power electronics, Power inductors, Q factor measurement, Reconfigurable hardware, Stages, Topology, Common source configuration, Low voltage operation, Regulated cascade, Self-resonance frequency, Transconductance stage
Kaynak
2015 IEEE International Conference on Electronics, Circuits, and Systems (ICECS)
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
Sayı
Künye
Momen, H. G., Yazgı, M. & Köprü, R. (2015). A low loss, low voltage and high Q active inductor with multi-regulated cascade stage for RF applications. Paper presented at the 2015 IEEE International Conference on Electronics, Circuits, and Systems (ICECS), 149-152. doi:10.1109/ICECS.2015.7440271
