Volume : III, Issue : VIII, August - 2013

CMOS Band Gap Reference (BGR) Design Techniques: A Review

Vrushali G. Nasre, G. M. Asutkar

Abstract :

As the CMOS technology has developed rapidly during the past several decades and has ought us into a new era of high integration and ultra–low power consumption circuits. Shrinking device dimensions in advancing CMOS technologies require lower supply voltages to ensure device reliability. As a result, analog circuit and mixed signal system designers are faced with many challenges in finding new ways to build analog circuits that can operate at lower supply voltages while maintaining performance. Bandgap references are subject to these headroom problems especially when the required supply voltage approaches the Bandgap voltage of silicon i.e. 1.25V. This paper presents a review of constraints, limitation factors and challenges to design a sub 1 V CMOS Bandgap Reference (BGR) circuits in todays and future submicron technology.  

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Article: Download PDF   DOI : 10.36106/ijar  

Cite This Article:

Vrushali G. Nasre, G. M. Asutkar CMOS Band Gap Reference (BGR) Design Techniques: A Review Indian Journal of Applied Research, Vol.III, Issue.VIII August 2013

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