Loss compensation in RF CMOS active inductor using a capacitor

Jyh Neng Yang; Ming Juei Wu; Chen-Yi Lee

Loss compensation in RF CMOS active inductor using a capacitor

Jyh Neng Yang^*, Ming Juei Wu, Chen-Yi Lee

^*Corresponding author for this work

Department of Electronics Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

Loss compensation in a RF CMOS active inductor with using a capacitor is proposed. This simple compensation technique yields a negative conductance characteristic that can compensate for the constant internal loss of active devices. Simulation results show that the inductor obtains a maximum Q-value of 1.2E8, an inductance value in the range of 50 nH to 450 nH, and a 1.4E-6Ω of minimum total equivalent loss in the range of 0.6 GHz to 1.3 GHz.

Original language	English
Pages (from-to)	2198-2201
Number of pages	4
Journal	IEICE Transactions on Electronics
Volume	E87-C
Issue number	12
State	Published - 1 Jan 2004

Keywords

Active inductor
Inductance
Negative conductance
Q-value

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title = "Loss compensation in RF CMOS active inductor using a capacitor",

abstract = "Loss compensation in a RF CMOS active inductor with using a capacitor is proposed. This simple compensation technique yields a negative conductance characteristic that can compensate for the constant internal loss of active devices. Simulation results show that the inductor obtains a maximum Q-value of 1.2E8, an inductance value in the range of 50 nH to 450 nH, and a 1.4E-6Ω of minimum total equivalent loss in the range of 0.6 GHz to 1.3 GHz.",

keywords = "Active inductor, Inductance, Negative conductance, Q-value",

author = "Yang, {Jyh Neng} and Wu, {Ming Juei} and Chen-Yi Lee",

year = "2004",

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AU - Yang, Jyh Neng

AU - Wu, Ming Juei

AU - Lee, Chen-Yi

PY - 2004/1/1

Y1 - 2004/1/1

N2 - Loss compensation in a RF CMOS active inductor with using a capacitor is proposed. This simple compensation technique yields a negative conductance characteristic that can compensate for the constant internal loss of active devices. Simulation results show that the inductor obtains a maximum Q-value of 1.2E8, an inductance value in the range of 50 nH to 450 nH, and a 1.4E-6Ω of minimum total equivalent loss in the range of 0.6 GHz to 1.3 GHz.

AB - Loss compensation in a RF CMOS active inductor with using a capacitor is proposed. This simple compensation technique yields a negative conductance characteristic that can compensate for the constant internal loss of active devices. Simulation results show that the inductor obtains a maximum Q-value of 1.2E8, an inductance value in the range of 50 nH to 450 nH, and a 1.4E-6Ω of minimum total equivalent loss in the range of 0.6 GHz to 1.3 GHz.

KW - Active inductor

KW - Inductance

KW - Negative conductance

KW - Q-value

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M3 - Article

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