Publication detail

Voltage-Mode All-Pass Filter Passive Scheme Based on Floating Negative Resistor and Grounded Capacitor

HERENCSÁR, N. KOTON, J. VRBA, K. MINAEI, S. GÖKNAR, I. C.

Original Title

Voltage-Mode All-Pass Filter Passive Scheme Based on Floating Negative Resistor and Grounded Capacitor

Czech Title

Voltage-Mode All-Pass Filter Passive Scheme Based on Floating Negative Resistor and Grounded Capacitor

English Title

Voltage-Mode All-Pass Filter Passive Scheme Based on Floating Negative Resistor and Grounded Capacitor

Type

conference paper

Language

en

Original Abstract

In this paper, a new passive RC circuit realization of voltage-mode (VM) first-order all-pass filter (APF) is presented. The proposed VM APF scheme is composed of a single grounded capacitor and three resistors. Main advantage of the circuit is the common ground terminal between the input and the output. For proper functionality passive element matching is required and one of passive components must be of negative resistance that is implemented with Arbel-Goldminz operational transconductance amplifier. The theoretical results are verified by SPICE simulations, where PTM 90 nm level-7 CMOS process BSIM3v3 parameters were used.

Czech abstract

In this paper, a new passive RC circuit realization of voltage-mode (VM) first-order all-pass filter (APF) is presented. The proposed VM APF scheme is composed of a single grounded capacitor and three resistors. Main advantage of the circuit is the common ground terminal between the input and the output. For proper functionality passive element matching is required and one of passive components must be of negative resistance that is implemented with Arbel-Goldminz operational transconductance amplifier. The theoretical results are verified by SPICE simulations, where PTM 90 nm level-7 CMOS process BSIM3v3 parameters were used.

English abstract

In this paper, a new passive RC circuit realization of voltage-mode (VM) first-order all-pass filter (APF) is presented. The proposed VM APF scheme is composed of a single grounded capacitor and three resistors. Main advantage of the circuit is the common ground terminal between the input and the output. For proper functionality passive element matching is required and one of passive components must be of negative resistance that is implemented with Arbel-Goldminz operational transconductance amplifier. The theoretical results are verified by SPICE simulations, where PTM 90 nm level-7 CMOS process BSIM3v3 parameters were used.

Keywords

analog signal processing; all-pass filter; grounded capacitor; negative resistor; passive RC scheme; voltage-mode filter

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

400

Pages to

403

Pages count

4

BibTex


@inproceedings{BUT117497,
  author="Norbert {Herencsár} and Jaroslav {Koton} and Kamil {Vrba} and Shahram {Minaei} and Izzet Cem {Göknar}",
  title="Voltage-Mode All-Pass Filter Passive Scheme Based on Floating Negative Resistor and Grounded Capacitor",
  annote="In this paper, a new passive RC circuit realization of voltage-mode (VM) first-order all-pass filter (APF) is presented. The proposed VM APF scheme is composed of a single grounded capacitor and three resistors. Main advantage of the circuit is the common ground terminal between the input and the output. For proper functionality passive element matching is required and one of passive components must be of negative resistance that is implemented with Arbel-Goldminz operational transconductance amplifier. The theoretical results are verified by SPICE simulations, where PTM 90 nm level-7 CMOS process BSIM3v3 parameters were used.",
  booktitle="Proceedings of the 2015 22nd European Conference on Circuit Theory and Design (ECCTD2015)",
  chapter="117497",
  doi="10.1109/ECCTD.2015.7300056",
  howpublished="online",
  year="2015",
  month="august",
  pages="400--403",
  type="conference paper"
}