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Paper Abstract and Keywords
Presentation 2007-03-02 15:40
Design of Class DE Amplifier with Nonlinear Shunt Capacitance with Any Output Q
Tooru Ezawa, Hiroo Sekiya, Jianming Lu, Takashi Yahagi (Chiba Univ.) EE2006-69 CPM2006-162
Abstract (in Japanese) (See Japanese page) 
(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) 
(in English) Class DE Amplifier / Shunt Capacitance / Nonlinear / Impurity Concentration / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 562, EE2006-69, pp. 41-46, March 2007.
Paper # EE2006-69 
Date of Issue 2007-02-23 (EE, CPM) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF EE2006-69 CPM2006-162

Conference Information
Committee CPM EE  
Conference Date 2007-03-02 - 2007-03-02 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EE 
Conference Code 2007-03-CPM-EE 
Language Japanese 
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  
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1st Author's Name Tooru Ezawa  
1st Author's Affiliation Chiba University (Chiba Univ.)
2nd Author's Name Hiroo Sekiya  
2nd Author's Affiliation Chiba University (Chiba Univ.)
3rd Author's Name Jianming Lu  
3rd Author's Affiliation Chiba University (Chiba Univ.)
4th Author's Name Takashi Yahagi  
4th Author's Affiliation Chiba University (Chiba Univ.)
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Speaker Author-1 
Date Time 2007-03-02 15:40:00 
Presentation Time 30 minutes 
Registration for EE 
Paper # EE2006-69, CPM2006-162 
Volume (vol) vol.106 
Number (no) no.562(EE), no.563(CPM) 
Page pp.41-46 
#Pages 6 
Date of Issue 2007-02-23 (EE, CPM) 

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