Universiti Teknologi Malaysia Institutional Repository

Design approach for tunable CMOS active inductor

Sharman, Rafiq and A'ain, Abu Khari and Azmi, M. and Huang, Min Zhe (2004) Design approach for tunable CMOS active inductor. In: Semiconductor Electronics, 2004. ICSE 2004. IEEE International Conference on, 7-9 December 2004, Kuala Lumpur.

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Abstract

A design approach for differential CMOS Active Inductor with a self-resonant frequency around 1.58GHz - 3.98GHz is presented. The architecture is based on a differential gyrator-C topology to transform intrinsic capacitance of a MOSFET to the emulated inductance. Due to high power consumption of Active Inductor, only a current source is used. This design has the capability to tune the inductor and Q-factor values from lOnH - 6OnH and 20 - 60 respectively. Furthermore, a new technique is proposed to ensure smaller inductance value can be achieved with smaller power consumption and die area.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:1891
Deposited By: Dr Zaharuddin Mohamed
Deposited On:16 Mar 2007 02:43
Last Modified:01 Jun 2010 02:59

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