Design of Comparator for ADC's using CMOS current mirror: Design of CMOS Comparator - Couverture souple

Tarun, Nidhi; Suman, Shruti; Ghosh, Pradeep Kumar

 
9783659538698: Design of Comparator for ADC's using CMOS current mirror: Design of CMOS Comparator
Couverture souple
ISBN 10 : 3659538698 ISBN 13 : 9783659538698
Editeur : LAP LAMBERT Academic Publishing, 2014

Synopsis

The desire for portability of electronic equipment generated a need for low power systems in battery operated products like hearing aids, implantable cardiac pacemakers, cell phones, and hand held multimedia terminals. Current mirror is one of the most basic building blocks both in analog and mixed mode VLSI circuits especially for active elements like op-amps, transistors, current conveyors, current feedback amplifiers etc. In this work CMOS current mirror is proposed which shows improved performance over conventional CMOS current mirror in terms of input resistance, output resistance and power consumption. This proposed CMOS current mirror is used in designing of comparators which is also known as 1 bit analog to digital converter. Proposed CMOS comparator shows lower power consumption and better accuracy than existing circuits.

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Présentation de l'éditeur

The desire for portability of electronic equipment generated a need for low power systems in battery operated products like hearing aids, implantable cardiac pacemakers, cell phones, and hand held multimedia terminals. Current mirror is one of the most basic building blocks both in analog and mixed mode VLSI circuits especially for active elements like op-amps, transistors, current conveyors, current feedback amplifiers etc. In this work CMOS current mirror is proposed which shows improved performance over conventional CMOS current mirror in terms of input resistance, output resistance and power consumption. This proposed CMOS current mirror is used in designing of comparators which is also known as 1 bit analog to digital converter. Proposed CMOS comparator shows lower power consumption and better accuracy than existing circuits.

Biographie de l'auteur

Ms Nidhi Tarun did M.Tech from MUST Lakshmangarh,Sikar,Rajasthan,India in year 2014.She done her B.Tech from R.T.U Kota,Rajasthan,India in 2010.Ms Shruti Suman did her M.Tech from MITS Lakshmangarh,Sikar,Rajasthan,India in year 2012 and B.Tech degree from R.G.T.U Bhopal,India.Dr.P.K. Ghosh earned Ph.D degree in 1977 from Calcutta University.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2014
Langue
anglais
ISBN 10 
3659538698
ISBN 13 
9783659538698
Reliure
Broché
Nombre de pages
76
Coordonnées du fabricant
non disponible
Personne responsable
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