Detail publikace

SC Sigma-Delta Converter for Vibration Sensor Processing System

Originální název

SC Sigma-Delta Converter for Vibration Sensor Processing System

Anglický název

SC Sigma-Delta Converter for Vibration Sensor Processing System

Jazyk

en

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.

Anglický 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.

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",
  annote="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.",
  booktitle="36th International Conference on Telecommunications and Signal Processing",
  chapter="101002",
  edition="1",
  howpublished="electronic, physical medium",
  year="2013",
  month="june",
  pages="392--397",
  type="conference paper"
}