Design of fifth-order LF 0.05° equiripple linear phase lowpass filter with gain boost using nauta transcondutor

Yichuang Sun; Forest Zhu; Meriam Gay Bautista

doi:10.1109/ISCIT.2017.8261201

Design of fifth-order LF 0.05° equiripple linear phase lowpass filter with gain boost using nauta transcondutor

Yichuang Sun, Forest Zhu, Meriam Gay Bautista

Centre for Engineering Research

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper a leapfrog feedback filter architecture that uses only single-ended input and single-ended output (SISO) transconductors and grounded capacitors is described. The filter structure has all circuit nodes containing a grounded capacitor and requires only simple transconductors, thus suitable for higher frequency applications. To show the high frequency capability, a fifth-order linear phase UHF filter with gain boost has been designed using Nauta transconductor. This may be the first time that Nauta transcodunctors are used in HDD read channels.

Original language	English
Title of host publication	2017 17th International Symposium on Communications and Information Technologies (ISCIT)
DOIs	https://doi.org/10.1109/ISCIT.2017.8261201
Publication status	Published - 25 Sept 2017

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title = "Design of fifth-order LF 0.05° equiripple linear phase lowpass filter with gain boost using nauta transcondutor",

abstract = "In this paper a leapfrog feedback filter architecture that uses only single-ended input and single-ended output (SISO) transconductors and grounded capacitors is described. The filter structure has all circuit nodes containing a grounded capacitor and requires only simple transconductors, thus suitable for higher frequency applications. To show the high frequency capability, a fifth-order linear phase UHF filter with gain boost has been designed using Nauta transconductor. This may be the first time that Nauta transcodunctors are used in HDD read channels.",

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N2 - In this paper a leapfrog feedback filter architecture that uses only single-ended input and single-ended output (SISO) transconductors and grounded capacitors is described. The filter structure has all circuit nodes containing a grounded capacitor and requires only simple transconductors, thus suitable for higher frequency applications. To show the high frequency capability, a fifth-order linear phase UHF filter with gain boost has been designed using Nauta transconductor. This may be the first time that Nauta transcodunctors are used in HDD read channels.

AB - In this paper a leapfrog feedback filter architecture that uses only single-ended input and single-ended output (SISO) transconductors and grounded capacitors is described. The filter structure has all circuit nodes containing a grounded capacitor and requires only simple transconductors, thus suitable for higher frequency applications. To show the high frequency capability, a fifth-order linear phase UHF filter with gain boost has been designed using Nauta transconductor. This may be the first time that Nauta transcodunctors are used in HDD read channels.

U2 - 10.1109/ISCIT.2017.8261201

DO - 10.1109/ISCIT.2017.8261201

M3 - Conference contribution

SN - 978-1-5090-6514-1

BT - 2017 17th International Symposium on Communications and Information Technologies (ISCIT)

ER -

Design of fifth-order LF 0.05° equiripple linear phase lowpass filter with gain boost using nauta transcondutor

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