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Published in:

Volume 7 Issue 3
March-2020
eISSN: 2349-5162

Unique Identifier

JETIR2003167

Page Number

1127-1132

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Title

A 12-BIT SAR ADC WITH NON-LINEAR CAPACITANCE DAC SWITCHING SCHEME IN 32-nm CMOS

ISSN

2349-5162

Cite This Article

"A 12-BIT SAR ADC WITH NON-LINEAR CAPACITANCE DAC SWITCHING SCHEME IN 32-nm CMOS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 3, page no.1127-1132, March-2020, Available :http://www.jetir.org/papers/JETIR2003167.pdf

Abstract

In this work presented an ultra-low power 12 bit asynchronous analog to digital converter with successive approximation technique. The major design consists of five blocks those are non- binary array of capacitors, retiming clock generation unit, comparator, self-timed loop and SAR logic. These all blocks are utilized to decline the power consumption and delivers the accurate results. In this non-linear capacitance correction method and latch output glitch removal correlation method has been employed, SAR logic gives the improved speed of operations and reduces the power consumption by 1.2mW in a 32-nm CMOS technology.

Key Words

successive approximation register (SAR), capacitor array ADC, 32-nm CMOS technology

Cite This Article

"A 12-BIT SAR ADC WITH NON-LINEAR CAPACITANCE DAC SWITCHING SCHEME IN 32-nm CMOS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 3, page no. pp1127-1132, March-2020, Available at : http://www.jetir.org/papers/JETIR2003167.pdf

Publication Details

Published Paper ID: JETIR2003167
Registration ID: 229815
Published In: Volume 7 | Issue 3 | Year March-2020
DOI (Digital Object Identifier):
Page No: 1127-1132
ISSN Number: 2349-5162

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Cite This Article

"A 12-BIT SAR ADC WITH NON-LINEAR CAPACITANCE DAC SWITCHING SCHEME IN 32-nm CMOS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 3, page no. pp1127-1132, March-2020, Available at : http://www.jetir.org/papers/JETIR2003167.pdf




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