Symbolic factorization methodology for multistage amplifier transfer functions
Summary In this paper, we discuss a symbolic simplification methodology to derive approximated factorized forms of the transfer function of multistage amplifiers in the complex frequency domain. The developed approach is useful for hand calculation and is also suitable to be implemented in symbolic...
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| Veröffentlicht in: | International journal of circuit theory and applications 2016-01, Vol.44 (1), p.38-59 |
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| container_title | International journal of circuit theory and applications |
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| creator | Grasso, A. D. Marano, D. Pennisi, S. Vazzana, G. |
| description | Summary
In this paper, we discuss a symbolic simplification methodology to derive approximated factorized forms of the transfer function of multistage amplifiers in the complex frequency domain. The developed approach is useful for hand calculation and is also suitable to be implemented in symbolic computer‐aided design tools. Although the proposed methodology is mainly intended for the analysis and design of operational transconductance amplifiers, it can straightforwardly be applied to the small‐signal analysis of any analog linear circuit. Design examples are provided to verify the effectiveness of the proposed approach implemented through a Matlab function. Copyright © 2015 John Wiley & Sons, Ltd.
We introduce a symbolic methodology to derive approximated factorized forms of the transfer function of multistage amplifiers in the complex frequency domain. The developed approach is useful for hand calculation and is suitable to be implemented in suymbolic CAD tools. Design examples are provide to verify the effectiveness of the proposed approach implemented through a Matlab function. |
| doi_str_mv | 10.1002/cta.2061 |
| format | Article |
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In this paper, we discuss a symbolic simplification methodology to derive approximated factorized forms of the transfer function of multistage amplifiers in the complex frequency domain. The developed approach is useful for hand calculation and is also suitable to be implemented in symbolic computer‐aided design tools. Although the proposed methodology is mainly intended for the analysis and design of operational transconductance amplifiers, it can straightforwardly be applied to the small‐signal analysis of any analog linear circuit. Design examples are provided to verify the effectiveness of the proposed approach implemented through a Matlab function. Copyright © 2015 John Wiley & Sons, Ltd.
We introduce a symbolic methodology to derive approximated factorized forms of the transfer function of multistage amplifiers in the complex frequency domain. The developed approach is useful for hand calculation and is suitable to be implemented in suymbolic CAD tools. Design examples are provide to verify the effectiveness of the proposed approach implemented through a Matlab function.</description><identifier>ISSN: 0098-9886</identifier><identifier>EISSN: 1097-007X</identifier><identifier>DOI: 10.1002/cta.2061</identifier><identifier>CODEN: ICTACV</identifier><language>eng</language><publisher>Bognor Regis: Blackwell Publishing Ltd</publisher><subject>Amplifiers ; analog design automation ; Design analysis ; Frequency domains ; linear analog circuits ; Mathematical analysis ; Matlab ; Methodology ; Multistage ; pole-zero extraction ; small-signal analysis ; symbolic analysis ; Transfer functions</subject><ispartof>International journal of circuit theory and applications, 2016-01, Vol.44 (1), p.38-59</ispartof><rights>Copyright © 2015 John Wiley & Sons, Ltd.</rights><rights>Copyright © 2016 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3971-acf2a0d255e13cdbec3f6b07e0cdff1e8a37fa3ab5b85760ff809e1c6effdd803</citedby><cites>FETCH-LOGICAL-c3971-acf2a0d255e13cdbec3f6b07e0cdff1e8a37fa3ab5b85760ff809e1c6effdd803</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fcta.2061$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fcta.2061$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids></links><search><creatorcontrib>Grasso, A. D.</creatorcontrib><creatorcontrib>Marano, D.</creatorcontrib><creatorcontrib>Pennisi, S.</creatorcontrib><creatorcontrib>Vazzana, G.</creatorcontrib><title>Symbolic factorization methodology for multistage amplifier transfer functions</title><title>International journal of circuit theory and applications</title><addtitle>Int. J. Circ. Theor. Appl</addtitle><description>Summary
In this paper, we discuss a symbolic simplification methodology to derive approximated factorized forms of the transfer function of multistage amplifiers in the complex frequency domain. The developed approach is useful for hand calculation and is also suitable to be implemented in symbolic computer‐aided design tools. Although the proposed methodology is mainly intended for the analysis and design of operational transconductance amplifiers, it can straightforwardly be applied to the small‐signal analysis of any analog linear circuit. Design examples are provided to verify the effectiveness of the proposed approach implemented through a Matlab function. Copyright © 2015 John Wiley & Sons, Ltd.
We introduce a symbolic methodology to derive approximated factorized forms of the transfer function of multistage amplifiers in the complex frequency domain. The developed approach is useful for hand calculation and is suitable to be implemented in suymbolic CAD tools. Design examples are provide to verify the effectiveness of the proposed approach implemented through a Matlab function.</description><subject>Amplifiers</subject><subject>analog design automation</subject><subject>Design analysis</subject><subject>Frequency domains</subject><subject>linear analog circuits</subject><subject>Mathematical analysis</subject><subject>Matlab</subject><subject>Methodology</subject><subject>Multistage</subject><subject>pole-zero extraction</subject><subject>small-signal analysis</subject><subject>symbolic analysis</subject><subject>Transfer functions</subject><issn>0098-9886</issn><issn>1097-007X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp10EFLwzAUB_AgCs4p-BEKXrx0vjRLkxzn0CmOeZiit5CmiUbbZiYtOj-9HYqi4Om9w-_9efwROsQwwgDZiW7VKIMcb6EBBsFSAHa_jQYAgqeC83wX7cX4BAA8I2KAFst1XfjK6cQq3frg3lXrfJPUpn30pa_8wzqxPiR1V7UuturBJKpeVc46E5I2qCbafrFdozdncR_tWFVFc_A1h-j2_OxmepHOr2eX08k81UQwnCptMwVlRqnBRJeF0cTmBTADurQWG64Is4qoghacshys5SAM1rmxtiw5kCE6_sxdBf_SmdjK2kVtqko1xndRYg4wZmIMtKdHf-iT70LTfycxo4wKTHH-E6iDjzEYK1fB1SqsJQa5KVb2xcpNsT1NP-mrq8z6XyenN5Pfvu_PvH17FZ5lzgij8m4xk1fj5akgGciMfABjmIqQ</recordid><startdate>201601</startdate><enddate>201601</enddate><creator>Grasso, A. D.</creator><creator>Marano, D.</creator><creator>Pennisi, S.</creator><creator>Vazzana, G.</creator><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>201601</creationdate><title>Symbolic factorization methodology for multistage amplifier transfer functions</title><author>Grasso, A. D. ; Marano, D. ; Pennisi, S. ; Vazzana, G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3971-acf2a0d255e13cdbec3f6b07e0cdff1e8a37fa3ab5b85760ff809e1c6effdd803</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Amplifiers</topic><topic>analog design automation</topic><topic>Design analysis</topic><topic>Frequency domains</topic><topic>linear analog circuits</topic><topic>Mathematical analysis</topic><topic>Matlab</topic><topic>Methodology</topic><topic>Multistage</topic><topic>pole-zero extraction</topic><topic>small-signal analysis</topic><topic>symbolic analysis</topic><topic>Transfer functions</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Grasso, A. D.</creatorcontrib><creatorcontrib>Marano, D.</creatorcontrib><creatorcontrib>Pennisi, S.</creatorcontrib><creatorcontrib>Vazzana, G.</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>International journal of circuit theory and applications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Grasso, A. D.</au><au>Marano, D.</au><au>Pennisi, S.</au><au>Vazzana, G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Symbolic factorization methodology for multistage amplifier transfer functions</atitle><jtitle>International journal of circuit theory and applications</jtitle><addtitle>Int. J. Circ. Theor. Appl</addtitle><date>2016-01</date><risdate>2016</risdate><volume>44</volume><issue>1</issue><spage>38</spage><epage>59</epage><pages>38-59</pages><issn>0098-9886</issn><eissn>1097-007X</eissn><coden>ICTACV</coden><abstract>Summary
In this paper, we discuss a symbolic simplification methodology to derive approximated factorized forms of the transfer function of multistage amplifiers in the complex frequency domain. The developed approach is useful for hand calculation and is also suitable to be implemented in symbolic computer‐aided design tools. Although the proposed methodology is mainly intended for the analysis and design of operational transconductance amplifiers, it can straightforwardly be applied to the small‐signal analysis of any analog linear circuit. Design examples are provided to verify the effectiveness of the proposed approach implemented through a Matlab function. Copyright © 2015 John Wiley & Sons, Ltd.
We introduce a symbolic methodology to derive approximated factorized forms of the transfer function of multistage amplifiers in the complex frequency domain. The developed approach is useful for hand calculation and is suitable to be implemented in suymbolic CAD tools. Design examples are provide to verify the effectiveness of the proposed approach implemented through a Matlab function.</abstract><cop>Bognor Regis</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1002/cta.2061</doi><tpages>22</tpages></addata></record> |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Amplifiers analog design automation Design analysis Frequency domains linear analog circuits Mathematical analysis Matlab Methodology Multistage pole-zero extraction small-signal analysis symbolic analysis Transfer functions |
| title | Symbolic factorization methodology for multistage amplifier transfer functions |
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