Publication detail

Behaviour of the voltage and current mode two output oscillators using AD844 device

MUSIL, V., PROKOP, R.

Original Title

Behaviour of the voltage and current mode two output oscillators using AD844 device

Czech Title

Chování 2-výstupového oscilátoru s AD8444 v proudovém a napěťovém módu

English Title

Behaviour of the voltage and current mode two output oscillators using AD844 device

Type

conference paper

Language

en

Original Abstract

The comparison of equivalent voltage mode and real current mode oscillators with exact phase shift between their two outputs using two active components are presented in this paper. By described oscillators the phase shift around 45 degree (easy from 17 to 72 degree) or amplitude ratio can be set. The oscillation condition, condition for establishing oscillation, oscillation frequency and output signals ratio are defined. The voltage mode oscillator use transimpedance amplifiers and the current mode one is composed from CCII+ current conveyors. For relevant comparison, both of them were designed with AD844. The first one use the full AD844 structure and the current mode version works with only the CCII+ included inside it.

Czech abstract

Porovnání funkce 2-výstupových oscilátorů s AD844 v napěťovém a proudovém módu. Lze nastavovat fázový posuv mezi jednotlivými výstupy.

English abstract

The comparison of equivalent voltage mode and real current mode oscillators with exact phase shift between their two outputs using two active components are presented in this paper. By described oscillators the phase shift around 45 degree (easy from 17 to 72 degree) or amplitude ratio can be set. The oscillation condition, condition for establishing oscillation, oscillation frequency and output signals ratio are defined. The voltage mode oscillator use transimpedance amplifiers and the current mode one is composed from CCII+ current conveyors. For relevant comparison, both of them were designed with AD844. The first one use the full AD844 structure and the current mode version works with only the CCII+ included inside it.

Keywords

oscillator, current and voltage mode, current conveyor, transimpedance amplifier

RIV year

2003

Released

22.09.2003

Publisher

Technological Institute of Crete

Location

Chania, Greece

ISBN

80-214-2461-3

Book

Proceedings of the Socrates Workshop 2003. Intensive Training Programme in Electronic System Design.

Pages from

33

Pages to

38

Pages count

6

BibTex


@inproceedings{BUT9431,
  author="Vladislav {Musil} and Roman {Prokop}",
  title="Behaviour of the voltage and current mode two output oscillators using AD844 device",
  annote="The comparison of equivalent voltage mode and real current mode oscillators with exact phase shift between their two outputs using two active components are presented in this paper. By described oscillators the phase shift around 45 degree (easy from 17 to 72 degree) or amplitude ratio can be set. The oscillation condition, condition for establishing oscillation, oscillation frequency and output signals ratio are defined. The voltage mode oscillator use transimpedance amplifiers and the current mode one is composed from CCII+ current conveyors. For relevant comparison, both of them were designed with AD844.  The first one use the full AD844 structure and the current mode version works with only the CCII+ included inside it.",
  address="Technological Institute of Crete",
  booktitle="Proceedings of the Socrates Workshop 2003. Intensive Training Programme in Electronic System Design.",
  chapter="9431",
  institution="Technological Institute of Crete",
  year="2003",
  month="september",
  pages="33",
  publisher="Technological Institute of Crete",
  type="conference paper"
}