Detail publikace

Rail-To-Rail Operational Amplifier.

Originální název

Rail-To-Rail Operational Amplifier.

Anglický název

Rail-To-Rail Operational Amplifier.

Jazyk

en

Originální abstrakt

The lowering of the supply power and voltage has an enormous impact on the signal-to-noise ratio of analog circuit. It not only decreases because of the lower allowable signal voltages, but also because of the higher noise voltage due to the lower supply current. In order to maximize the signal-to-noise ratio, the signals have to be as large as possible, preferably from rail-to-rail. The most common method for implementing full range operation is by using a complementary differential pair. It is simply a compound structure that consists of NMOS and PMOS differential pairs connected in parallel. This paper gives an introduction to the concept of designing rail-to-rail constant gm operational amplifiers using complementary differential pair input stages.

Anglický abstrakt

The lowering of the supply power and voltage has an enormous impact on the signal-to-noise ratio of analog circuit. It not only decreases because of the lower allowable signal voltages, but also because of the higher noise voltage due to the lower supply current. In order to maximize the signal-to-noise ratio, the signals have to be as large as possible, preferably from rail-to-rail. The most common method for implementing full range operation is by using a complementary differential pair. It is simply a compound structure that consists of NMOS and PMOS differential pairs connected in parallel. This paper gives an introduction to the concept of designing rail-to-rail constant gm operational amplifiers using complementary differential pair input stages.

BibTex


@inproceedings{BUT10788,
  author="Fabian {Khateb}",
  title="Rail-To-Rail Operational Amplifier.",
  annote="The lowering of the supply power and voltage has an enormous impact on the signal-to-noise ratio of analog circuit. It not only decreases because of the lower allowable signal voltages, but also because of the higher noise voltage due to the lower supply current. In order to maximize the signal-to-noise ratio, the signals have to be as large as possible, preferably from rail-to-rail. The most common method for implementing full range operation is by using a complementary differential pair. It is simply a compound structure that consists of NMOS and PMOS differential pairs connected in parallel. This paper gives an introduction to the concept of designing rail-to-rail constant gm operational amplifiers using complementary differential pair input stages.",
  address="Nakl. Ing. Zdeněk Novotný CSc., Ondráčkova 105, Brno",
  booktitle="STUDENT EEICT 2004",
  chapter="10788",
  institution="Nakl. Ing. Zdeněk Novotný CSc., Ondráčkova 105, Brno",
  year="2004",
  month="april",
  pages="606",
  publisher="Nakl. Ing. Zdeněk Novotný CSc., Ondráčkova 105, Brno",
  type="conference paper"
}