Publication detail

Filters Based on Active Elements with Current Mirrors and Inverters

JEŘÁBEK, J. VRBA, K.

Original Title

Filters Based on Active Elements with Current Mirrors and Inverters

Type

journal article - other

Language

English

Original Abstract

In this paper, the CMI (Current Mirrors and Inverters) are generally defined. All terminals are just of the current-type - the current input and current outputs. We are talking about current sources controlled by the input current. This circuit can be used as a part of frequency filter in the current mode, despite its relative simplicity. The generalized variant of this circuit is presented and a universal structure suitable for the realization of all four possible CMI-circuit variants is shown. An illustration of the multifunction frequency filter is then given. The results measured were obtained using the UCC circuit connected as the UCMI.

Keywords

CMI, frequency filter, current mode, universal CMI, current mirror and inverter, UCMI

Authors

JEŘÁBEK, J.; VRBA, K.

RIV year

2006

Released

16. 6. 2006

ISBN

1738-9682

Periodical

International Transactions on Communication and Signal Processing

Year of study

8

Number

1

State

Republic of Korea

Pages from

1

Pages to

8

Pages count

8

BibTex

@article{BUT43622,
  author="Jan {Jeřábek} and Kamil {Vrba}",
  title="Filters Based on Active Elements with Current Mirrors and Inverters",
  journal="International Transactions on Communication and Signal Processing",
  year="2006",
  volume="8",
  number="1",
  pages="8",
  issn="1738-9682"
}