Publication detail

Realization of first-order current-mode filters with low number of MOS transistors

YUCE, E. MINAEI, S. HERENCSÁR, N. KOTON, J.

Original Title

Realization of first-order current-mode filters with low number of MOS transistors

English Title

Realization of first-order current-mode filters with low number of MOS transistors

Type

journal article in Web of Science

Language

en

Original Abstract

In this paper, a new current-mode (CM) circuit for realizing all of the first-order filter responses is suggested. The proposed configuration contains low number of components, only two NMOS transistors both operating in saturation region, two capacitors and two resistors. Major advantages of the presented circuit are low voltage, low noise and high linearity. The proposed filter circuit can simultaneously provide both inverting and non-inverting first-order low-pass, high-pass and all-pass filter responses. Computer simulation results achieved through SPICE tool and experimental results are given as examples to demonstrate performance and effectiveness of the proposed topology.

English abstract

In this paper, a new current-mode (CM) circuit for realizing all of the first-order filter responses is suggested. The proposed configuration contains low number of components, only two NMOS transistors both operating in saturation region, two capacitors and two resistors. Major advantages of the presented circuit are low voltage, low noise and high linearity. The proposed filter circuit can simultaneously provide both inverting and non-inverting first-order low-pass, high-pass and all-pass filter responses. Computer simulation results achieved through SPICE tool and experimental results are given as examples to demonstrate performance and effectiveness of the proposed topology.

Keywords

NMOS; first-order filter; current-mode

RIV year

2013

Released

14.01.2013

Publisher

World Scientific Publishing Company

ISBN

0218-1266

Periodical

JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS

Year of study

22

Number

1

State

SG

Pages from

1

Pages to

14

Pages count

14

URL

Full text in the Digital Library

Documents

BibTex


@article{BUT95906,
  author="Erkan {Yuce} and Shahram {Minaei} and Norbert {Herencsár} and Jaroslav {Koton}",
  title="Realization of first-order current-mode filters with low number of MOS transistors",
  annote="In this paper, a new current-mode (CM) circuit for realizing all of the first-order filter responses is suggested. The proposed configuration contains low number of components, only two NMOS transistors both operating in saturation region, two capacitors and two resistors. Major advantages of the presented circuit are low voltage, low noise and high linearity. The proposed filter circuit can simultaneously provide both inverting and non-inverting first-order low-pass, high-pass and all-pass filter responses. Computer simulation results achieved through SPICE tool and experimental results are given as examples to demonstrate performance and effectiveness of the proposed topology.",
  address="World Scientific Publishing Company",
  chapter="95906",
  doi="10.1142/S0218126612500715",
  institution="World Scientific Publishing Company",
  number="1",
  volume="22",
  year="2013",
  month="january",
  pages="1--14",
  publisher="World Scientific Publishing Company",
  type="journal article in Web of Science"
}