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Paper Abstract and Keywords
Presentation 2009-01-22 09:00
Design of Differential Amplifier in Consideration of 1/f Noise
Fusa Hirano, Koichi Tanno (Miyazaki Univ.), Hisashi Tanaka (Miyakonojo Nat'l Coll of Tech), Hiroki Tamura (Miyazaki Univ.) CAS2008-63 NLP2008-93
Abstract (in Japanese) (See Japanese page) 
(in English) $1/f$ noise is serious problem in sensor interface circuits because the output signal of general sensors is very small amplitude and very low frequency. In addition, the physical structure of MOSFET has been changed with scaling down of the fabrication process.
In this paper, we derived
input referred $1/f$ noise of the differential amplifier in consideration of the
surface channel MOSFET. And the differential amplifier were evaluated through HSPICE simulations with 0.18$\mu$m CMOS device parameters．As the results，the simulation results are the same as the derived theoretical calculation. Furthermore, we considered the relation between $1/f$ noise and device sizes (channel width and length).
Keyword (in Japanese) (See Japanese page) 
(in English) noise / $1/f$ noise / Differential Amplifier / CMOS analog integrated circuit / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 388, CAS2008-63, pp. 1-6, Jan. 2009.
Paper # CAS2008-63 
Date of Issue 2009-01-15 (CAS, NLP) 
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 CAS2008-63 NLP2008-93

Conference Information
Committee CAS NLP  
Conference Date 2009-01-22 - 2009-01-23 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CAS 
Conference Code 2009-01-CAS-NLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Design of Differential Amplifier in Consideration of 1/f Noise 
Sub Title (in English)  
Keyword(1) noise  
Keyword(2) $1/f$ noise  
Keyword(3) Differential Amplifier  
Keyword(4) CMOS analog integrated circuit  
Keyword(5)  
Keyword(6)  
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1st Author's Name Fusa Hirano  
1st Author's Affiliation University of Miyazaki (Miyazaki Univ.)
2nd Author's Name Koichi Tanno  
2nd Author's Affiliation University of Miyazaki (Miyazaki Univ.)
3rd Author's Name Hisashi Tanaka  
3rd Author's Affiliation Miyakonojo National College of Technology (Miyakonojo Nat'l Coll of Tech)
4th Author's Name Hiroki Tamura  
4th Author's Affiliation University of Miyazaki (Miyazaki Univ.)
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Speaker Author-1 
Date Time 2009-01-22 09:00:00 
Presentation Time 20 minutes 
Registration for CAS 
Paper # CAS2008-63, NLP2008-93 
Volume (vol) vol.108 
Number (no) no.388(CAS), no.389(NLP) 
Page pp.1-6 
#Pages 6 
Date of Issue 2009-01-15 (CAS, NLP) 

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