A Novel 10-bit, 40 MHz, 54 mW Pipelined ADC
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F06%3APU57577" target="_blank" >RIV/00216305:26220/06:PU57577 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A Novel 10-bit, 40 MHz, 54 mW Pipelined ADC
Original language description
The article describes a new background calibration technique, which is used in a new 10-bit low power pipelined ADC. The switched-capacitor approach (SC) is utilized in proposed ADC as well. The low power consumption is one of the most important issues considered in the design, because the ADC is intended for using in portable applications. Well-known operational-amplifier (op-amp) sharing technique was modified and used to decrease the power usage. The capacitor scaling approach is suitable for the same purpose. The basic problems coupled to SC, such as clock feedthrough from digital part through the switches, capacitor mismatch and op-amp non-idealities, have been taken into account during a design of the ADC. These error sources are canceled or roughly attenuated by means of novel background calibration or using known analog-domain techniques. The special op-amps and comparators were designed for this purpose. The power consumption of the op-amps was taken into account, too.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ISCCSP Proceedings 2006
ISBN
2-908849-17-8
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
IEEE CAS
Place of publication
Marrakech, Maroko
Event location
Marrakech
Event date
Mar 13, 2006
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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