Table-based linear transformation filters using OTA-C techniques

Y. S. Hwang; S. I. Liu; D. S. Wu; Y. P. Wu

doi:10.1049/el:19941414

Table-based linear transformation filters using OTA-C techniques

Y. S. Hwang
, S. I. Liu
, D. S. Wu
, Y. P. Wu

電子工程系

研究成果: 期刊貢獻 › 文章 › 同行評審

28 引文斯高帕斯（Scopus）

摘要

Linear transformation (LT) [1] active filters using operational transconductance amplifiers (OTAs) and capacitors are presented. Based on the LT, two simple and systematic design tables are given to realise OTA-C filters efficiently. Using the proposed design tables, the synthesised all-pole and elliptic filters employ minimum numbers of OTAs and only grounded capacitors. As an example, a new third-order elliptic lowpass filter is realised. Experimental results are. obtained to verify the theoretical analysis.

原文	English
頁（從 - 到）	2021-2022
頁數	2
期刊	Electronics Letters
卷	30
發行號	24
DOIs	https://doi.org/10.1049/el:19941414
出版狀態	Published - 24 11月 1994

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10.1049/el:19941414

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abstract = "Linear transformation (LT) [1] active filters using operational transconductance amplifiers (OTAs) and capacitors are presented. Based on the LT, two simple and systematic design tables are given to realise OTA-C filters efficiently. Using the proposed design tables, the synthesised all-pole and elliptic filters employ minimum numbers of OTAs and only grounded capacitors. As an example, a new third-order elliptic lowpass filter is realised. Experimental results are. obtained to verify the theoretical analysis.",

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AU - Hwang, Y. S.

AU - Liu, S. I.

AU - Wu, D. S.

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PY - 1994/11/24

Y1 - 1994/11/24

N2 - Linear transformation (LT) [1] active filters using operational transconductance amplifiers (OTAs) and capacitors are presented. Based on the LT, two simple and systematic design tables are given to realise OTA-C filters efficiently. Using the proposed design tables, the synthesised all-pole and elliptic filters employ minimum numbers of OTAs and only grounded capacitors. As an example, a new third-order elliptic lowpass filter is realised. Experimental results are. obtained to verify the theoretical analysis.

AB - Linear transformation (LT) [1] active filters using operational transconductance amplifiers (OTAs) and capacitors are presented. Based on the LT, two simple and systematic design tables are given to realise OTA-C filters efficiently. Using the proposed design tables, the synthesised all-pole and elliptic filters employ minimum numbers of OTAs and only grounded capacitors. As an example, a new third-order elliptic lowpass filter is realised. Experimental results are. obtained to verify the theoretical analysis.

KW - Active filters

KW - Capacitors

KW - Operational transconductance amplifiers

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JO - Electronics Letters

JF - Electronics Letters

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ER -

Table-based linear transformation filters using OTA-C techniques

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