Detail publikace

Electronically Tunable MOSFET-C Voltage-Mode All-Pass Filter Based on Universal Voltage Conveyor

HERENCSÁR, N. KOTON, J. VRBA, K. MINAEI, S.

Originální název

Electronically Tunable MOSFET-C Voltage-Mode All-Pass Filter Based on Universal Voltage Conveyor

Anglický název

Electronically Tunable MOSFET-C Voltage-Mode All-Pass Filter Based on Universal Voltage Conveyor

Jazyk

en

Originální abstrakt

In this paper, a new voltage-mode first-order all-pass filter with high-input and low-output impedances is presented. The circuit is composed of single universal voltage conveyor (UVC), single capacitor, and an n-channel MOSFET-based voltage-controlled resistor (VCR) that allows to control the pole frequency w0 of the filter electronically. No component-matching constraints are required and it has low sensitivity. The proposed filter provides both of inverting and non-inverting outputs at the same configuration simultaneously. The non-idealities of the proposed circuit are also analyzed. The theoretical results are verified by SPICE simulations using TSMC 0.35 um CMOS process parameters.

Anglický abstrakt

In this paper, a new voltage-mode first-order all-pass filter with high-input and low-output impedances is presented. The circuit is composed of single universal voltage conveyor (UVC), single capacitor, and an n-channel MOSFET-based voltage-controlled resistor (VCR) that allows to control the pole frequency w0 of the filter electronically. No component-matching constraints are required and it has low sensitivity. The proposed filter provides both of inverting and non-inverting outputs at the same configuration simultaneously. The non-idealities of the proposed circuit are also analyzed. The theoretical results are verified by SPICE simulations using TSMC 0.35 um CMOS process parameters.

Dokumenty

BibTex


@inproceedings{BUT36586,
  author="Norbert {Herencsár} and Jaroslav {Koton} and Kamil {Vrba} and Shahram {Minaei}",
  title="Electronically Tunable MOSFET-C Voltage-Mode All-Pass Filter Based on Universal Voltage Conveyor",
  annote="In this paper, a new voltage-mode first-order all-pass filter with high-input and low-output impedances is presented. The circuit is composed of single universal voltage conveyor (UVC), single capacitor, and an n-channel MOSFET-based voltage-controlled resistor (VCR) that allows to control the pole frequency w0 of the filter electronically. No component-matching constraints are required and it has low sensitivity. The proposed filter provides both of inverting and non-inverting outputs at the same configuration simultaneously. The non-idealities of the proposed circuit are also analyzed. The theoretical results are verified by SPICE simulations using TSMC 0.35 um CMOS process parameters.",
  address="IEEE",
  booktitle="Proceedings of 2011 International Conference on Computer and Communication Devices (ICCCD 2011)",
  chapter="36586",
  howpublished="print",
  institution="IEEE",
  year="2011",
  month="april",
  pages="53--56",
  publisher="IEEE",
  type="conference paper"
}