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PAVLÍK, M. KLEDROWETZ, V. HÁZE, J. PRISTACH, M. PROKOP, R. FUJCIK, L. KHATEB, F.
Originální název
SC Sigma-Delta Converter for Vibration Sensor Processing System
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The paper deals with a design of the 12-bit Delta-Sigma modulator using switched capacitor technique (SC). It is a part of the system for vibration sensor output processing. Processing system consists of pre-amplifier, delta-sigma modulator and decimation digital filter. Detailed description of design process of the Delta-Sigma modulator is described in article. The design process starts by parameter requirements determination, continuing by structure proposal, design method and coefficients selection, selecting of compensation methods and concluding by design on the chip. ONSemi I2T100 700 nm CMOS technology was used for design. The value of SNDR = 81.1 dB (ENOB = 13.2 bits) was achieved.
Klíčová slova
SC technique, CDS technique, MATLAB, operational amplifier, Delta-Sigma modulator
Autoři
PAVLÍK, M.; KLEDROWETZ, V.; HÁZE, J.; PRISTACH, M.; PROKOP, R.; FUJCIK, L.; KHATEB, F.
Rok RIV
2013
Vydáno
24. 6. 2013
Místo
Řím
ISBN
978-1-4799-0403-7
Kniha
36th International Conference on Telecommunications and Signal Processing
Edice
1
Číslo edice
Strany od
392
Strany do
397
Strany počet
5
BibTex
@inproceedings{BUT101002, author="Michal {Pavlík} and Vilém {Kledrowetz} and Jiří {Háze} and Marián {Pristach} and Roman {Prokop} and Lukáš {Fujcik} and Fabian {Khateb}", title="SC Sigma-Delta Converter for Vibration Sensor Processing System", booktitle="36th International Conference on Telecommunications and Signal Processing", year="2013", series="1", number="1", pages="392--397", address="Řím", isbn="978-1-4799-0403-7" }