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A Programmable 10b up-to-6MS/s SAR-ADC Featuring Constant-FoM with On-Chip Reference Voltage Buffers

Borghetti, F.; Nielsen, J.; Ferragina, V.; Malcovati, P.; Andreani, Pietro LU and Baschirotto, A. (2006) In Proceedings of the 32nd European Solid-State Circuits Conference, 2006. ESSCIRC 2006. p.500-503
Abstract
A 10bit SAR-ADC implemented in a 1.2V 0.13mum CMOS with 1VppdiffFS, based on capacitive-charge redistribution can be programmed with Fs up-to-6MS/s, guaranteeing an ENOB>9b with a SFDR>74dB. The static INL and DNL are 0.6LSB and 0.55LSB, respectively. On-chip reference buffer have been added and their power consumption dominates, giving a FoMap1pJ/conv. Sharing these buffers with other blocks in SoC structure, reduces the ADC power consumption to 200muW and the FoMap0.1pJ/conv. This appears an attractive solution for embedded ADC
Please use this url to cite or link to this publication:
author
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
Proceedings of the 32nd European Solid-State Circuits Conference, 2006. ESSCIRC 2006.
pages
500 - 503
external identifiers
  • Scopus:57849161976
ISSN
1930-8833
ISBN
1-4244-0303-0
DOI
10.1109/ESSCIR.2006.307499
language
English
LU publication?
no
id
a3c6b455-c772-4070-8fbd-16ce2df517d2 (old id 1051096)
alternative location
http://ieeexplore.ieee.org/iel5/4099684/4099685/04099813.pdf?tp=&isnumber=4099685&arnumber=4099813&punumber=4099684
date added to LUP
2008-03-31 12:04:25
date last changed
2016-12-11 04:10:33
@misc{a3c6b455-c772-4070-8fbd-16ce2df517d2,
  abstract     = {A 10bit SAR-ADC implemented in a 1.2V 0.13mum CMOS with 1VppdiffFS, based on capacitive-charge redistribution can be programmed with Fs up-to-6MS/s, guaranteeing an ENOB>9b with a SFDR>74dB. The static INL and DNL are 0.6LSB and 0.55LSB, respectively. On-chip reference buffer have been added and their power consumption dominates, giving a FoMap1pJ/conv. Sharing these buffers with other blocks in SoC structure, reduces the ADC power consumption to 200muW and the FoMap0.1pJ/conv. This appears an attractive solution for embedded ADC},
  author       = {Borghetti, F. and Nielsen, J. and Ferragina, V. and Malcovati, P. and Andreani, Pietro and Baschirotto, A.},
  isbn         = {1-4244-0303-0},
  issn         = {1930-8833},
  language     = {eng},
  pages        = {500--503},
  series       = {Proceedings of the 32nd European Solid-State Circuits Conference, 2006. ESSCIRC 2006.},
  title        = {A Programmable 10b up-to-6MS/s SAR-ADC Featuring Constant-FoM with On-Chip Reference Voltage Buffers},
  url          = {http://dx.doi.org/10.1109/ESSCIR.2006.307499},
  year         = {2006},
}