Publication detail

Design of Current-Mode Class 1 Frequency-Agile Filter Employing CDTAs

ATASOYU, M. KUNTMAN, H. METIN, B. HERENCSÁR, N. CICEKOGLU, O.

Original Title

Design of Current-Mode Class 1 Frequency-Agile Filter Employing CDTAs

Czech Title

Design of Current-Mode Class 1 Frequency-Agile Filter Employing CDTAs

English Title

Design of Current-Mode Class 1 Frequency-Agile Filter Employing CDTAs

Type

conference paper

Language

en

Original Abstract

In this study, in order to demonstrate the versatility of the active building block so-called current differencing transconductance amplifier (CDTA), a current-mode (CM) frequency-agile filter (FAF) application circuit is designed. The derived 2nd-order class 1 CM FAF employs three CDTAs, two capacitors and a single resistor. A layout is designed for CDTA and post-layout simulations are performed using CADENCE Spectre tool with TSMC 0.18 µm level-49 CMOS technology process and BSIM3v3 parameters. The simulation results confirm theoretical findings.

Czech abstract

In this study, in order to demonstrate the versatility of the active building block so-called current differencing transconductance amplifier (CDTA), a current-mode (CM) frequency-agile filter (FAF) application circuit is designed. The derived 2nd-order class 1 CM FAF employs three CDTAs, two capacitors and a single resistor. A layout is designed for CDTA and post-layout simulations are performed using CADENCE Spectre tool with TSMC 0.18 µm level-49 CMOS technology process and BSIM3v3 parameters. The simulation results confirm theoretical findings.

English abstract

In this study, in order to demonstrate the versatility of the active building block so-called current differencing transconductance amplifier (CDTA), a current-mode (CM) frequency-agile filter (FAF) application circuit is designed. The derived 2nd-order class 1 CM FAF employs three CDTAs, two capacitors and a single resistor. A layout is designed for CDTA and post-layout simulations are performed using CADENCE Spectre tool with TSMC 0.18 µm level-49 CMOS technology process and BSIM3v3 parameters. The simulation results confirm theoretical findings.

Keywords

analog signal processing; active filter; CDTA; frequency-agile filter; FAF; tunable circuit

RIV year

2015

Released

24.08.2015

ISBN

978-1-4799-9876-0

Book

Proceedings of the 2015 22nd European Conference on Circuit Theory and Design (ECCTD2015)

Pages from

436

Pages to

439

Pages count

4

BibTex


@inproceedings{BUT117498,
  author="Mesut {Atasoyu} and Hakan {Kuntman} and Bilgin {Metin} and Norbert {Herencsár} and Oguzhan {Cicekoglu}",
  title="Design of Current-Mode Class 1 Frequency-Agile Filter Employing CDTAs",
  annote="In this study, in order to demonstrate the versatility of the active building block so-called current differencing transconductance amplifier (CDTA), a current-mode (CM) frequency-agile filter (FAF) application circuit is designed. The derived 2nd-order class 1 CM FAF employs three CDTAs, two capacitors and a single resistor. A layout is designed for CDTA and post-layout simulations are performed using CADENCE Spectre tool with TSMC 0.18 µm level-49 CMOS technology process and BSIM3v3 parameters. The simulation results confirm theoretical findings.",
  booktitle="Proceedings of the 2015 22nd European Conference on Circuit Theory and Design (ECCTD2015)",
  chapter="117498",
  doi="10.1109/ECCTD.2015.7300066",
  howpublished="online",
  year="2015",
  month="august",
  pages="436--439",
  type="conference paper"
}