Detail publikačního výsledku

Simple switched opamp offset compensation

PROKOP, R., MUSIL, V.

Originální název

Simple switched opamp offset compensation

Anglický název

Simple switched opamp offset compensation

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The switched offset compensation of an operational amplifier was designed in AMIS CMOS07 technology as one of the main parts of the electrochemical sensor measurement system. Usual offset of operational amplifiers in the technology is about 10mV-15mV, but measured signal value was in between 10mV-100mV with desired maximum error lower than 5%. By this solution we are able to compensate the mentioned opamp offset as well as the voltage drop at the switch connected in serie with measured sensor.

Anglický abstrakt

The switched offset compensation of an operational amplifier was designed in AMIS CMOS07 technology as one of the main parts of the electrochemical sensor measurement system. Usual offset of operational amplifiers in the technology is about 10mV-15mV, but measured signal value was in between 10mV-100mV with desired maximum error lower than 5%. By this solution we are able to compensate the mentioned opamp offset as well as the voltage drop at the switch connected in serie with measured sensor.

Klíčová slova

Operational amplifier offset compensation, switched circuits

Klíčová slova v angličtině

Operational amplifier offset compensation, switched circuits

Autoři

PROKOP, R., MUSIL, V.

Vydáno

14.09.2006

Nakladatel

Ing. Zdeněk Novotný CSc., Brno

Místo

BRNO, Czech Republic

ISBN

80-214-3246-2

Kniha

Proceedings of the EDS IMAPS CS International Conference 2006

Strany od

457

Strany počet

4

BibTex

@inproceedings{BUT24902,
  author="Roman {Prokop} and Vladislav {Musil}",
  title="Simple switched opamp offset compensation",
  booktitle="Proceedings of the EDS IMAPS CS International Conference 2006",
  year="2006",
  pages="4",
  publisher="Ing. Zdeněk Novotný CSc., Brno",
  address="BRNO, Czech Republic",
  isbn="80-214-3246-2"
}