Presentation | 2007-03-02 Design of Class DE Amplifier with Nonlinear Shunt Capacitance with Any Output Q Tooru EZAWA, Hiroo SEKIYA, Jianming LU, Takashi YAHAGI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper presents design of class DE amplifier with nonlinear shunt capacitance with any output Q. It is assumed that output Q is high in the conventional design of class DE amplifier with nonlinear shunt capacitance because the ideal output filter implement. Furthermore, it is assumed that the impurity concentration that one of the variable of MOSFET nonlinear parasitic capacitance is constant. When high power is demanded, it is required to design by a low Q value. Moreover, the impurity concentration greatly change a nonlinear characteristic of MOSFET. Therefore, it is extremely important to clarify what influence these variables exert on the circuit. In this paper, the design curve of the circuit when the impurity concentration of MOSFET are made to change with any output Q is clarified. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Class DE Amplifier / Shunt Capacitance / Nonlinear / Impurity Concentration |
Paper # | EE2006-69,CPM2006-162 |
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Conference Information | |
Committee | CPM |
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Conference Date | 2007/2/23(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Component Parts and Materials (CPM) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Design of Class DE Amplifier with Nonlinear Shunt Capacitance with Any Output Q |
Sub Title (in English) | |
Keyword(1) | Class DE Amplifier |
Keyword(2) | Shunt Capacitance |
Keyword(3) | Nonlinear |
Keyword(4) | Impurity Concentration |
1st Author's Name | Tooru EZAWA |
1st Author's Affiliation | Graduate School of Science and Technology, Chiba University() |
2nd Author's Name | Hiroo SEKIYA |
2nd Author's Affiliation | Graduate School of Science and Technology, Chiba University |
3rd Author's Name | Jianming LU |
3rd Author's Affiliation | Graduate School of Science and Technology, Chiba University |
4th Author's Name | Takashi YAHAGI |
4th Author's Affiliation | Graduate School of Science and Technology, Chiba University |
Date | 2007-03-02 |
Paper # | EE2006-69,CPM2006-162 |
Volume (vol) | vol.106 |
Number (no) | 563 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |