Low-Voltage CMOS Voltage-Mode Divider and Its Application(<Special Section>Analog Circuit Techniques and Related Topics)
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概要
- 論文の詳細を見る
A CMOS voltage-mode divider, which can operate for low supply voltage and low power dissipation, is presented in this paper. The proposed voltage-mode divider can be used to realize a pseudo-exponential function generator. The experimental results of the proposed voltage-mode divider show that, under the supply voltage V_<DD>=2.5 V, the linearity error is less than 1.18% and the power consumption is only 102μW. Also the proposed pseudo-exponential function generator exhibits a 15 dB output dynamic range and the linear error is less thanl.54%. Both the proposed circuits have been fabricated in a 0.5μm N-well CMOS 2P2M process. The proposed circuits are expected to be useful in analog signal processing applications.
- 社団法人電子情報通信学会の論文
- 2004-02-01
著者
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Liu Shen-iuan
Department Of Electrical Engineering And Graduate Institute Of Electronics Engineering National Taiw
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Liu Shen-iuan
Department Of Electrical Engineering And Graduate Institute Of Electronics Engineering National Taiw
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LIU Weihsing
Department of Electrical Engineering and Graduate Institute of Electronics Engineering, National Tai
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Liu Weihsing
Department Of Electrical Engineering And Graduate Institute Of Electronics Engineering National Taiw
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Liu Weihsing
Department Of Electrical Engineering And Graduate Institute Of Electronics Engineering National Taiw
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