Publication detail

Current and Voltage Conveyors in Current- and Voltage-Mode Precision Full-Wave Rectifiers

KOTON, J. HERENCSÁR, N. VRBA, K.

Original Title

Current and Voltage Conveyors in Current- and Voltage-Mode Precision Full-Wave Rectifiers

English Title

Current and Voltage Conveyors in Current- and Voltage-Mode Precision Full-Wave Rectifiers

Type

journal article in Web of Science

Language

en

Original Abstract

In this paper new versatile precision full-wave rectifiers using current and/or voltage conveyors as active elements and two diodes are presented. The performance of these circuit solutions is analysed and compared to the opamp based precision rectifier. To analyze the behavior of the functional blocks, the frequency dependent RMS error and DC transient value are evaluated for different values of input voltage amplitudes. Furthermore, experimental results are given that show the feasibilities of the conveyor based rectifiers superior to the corresponding operational amplifier based topology.

English abstract

In this paper new versatile precision full-wave rectifiers using current and/or voltage conveyors as active elements and two diodes are presented. The performance of these circuit solutions is analysed and compared to the opamp based precision rectifier. To analyze the behavior of the functional blocks, the frequency dependent RMS error and DC transient value are evaluated for different values of input voltage amplitudes. Furthermore, experimental results are given that show the feasibilities of the conveyor based rectifiers superior to the corresponding operational amplifier based topology.

Keywords

Precision full-wave rectifier, current conveyor, voltage conveyor, instrumentation, measurements.

RIV year

2011

Released

01.04.2011

ISBN

1210-2512

Periodical

Radioengineering

Year of study

20

Number

1

State

CZ

Pages from

19

Pages to

24

Pages count

6

Documents

BibTex


@article{BUT49918,
  author="Jaroslav {Koton} and Norbert {Herencsár} and Kamil {Vrba}",
  title="Current and Voltage Conveyors in Current- and Voltage-Mode Precision Full-Wave Rectifiers",
  annote="In this paper new versatile precision full-wave rectifiers using current and/or voltage conveyors as active elements and two diodes are presented. The performance of these circuit solutions is analysed and compared to the opamp based precision rectifier. To analyze the behavior of the functional blocks, the frequency dependent RMS error and DC transient value are evaluated for different values of input voltage amplitudes. Furthermore, experimental results are given that show the feasibilities of the conveyor based rectifiers superior to the corresponding operational amplifier based  topology.",
  chapter="49918",
  journal="Radioengineering",
  number="1",
  volume="20",
  year="2011",
  month="april",
  pages="19--24",
  type="journal article in Web of Science"
}