Influence of Layout Parasitics on EMI Improved Folded Cascode Amplifier Input Stages Using Compensation Methods

Dominik Zupan; Nikolaus Czepl; Bernd Deutschmann

doi:10.1109/EMCCompo52133.2022.9758605

Influence of Layout Parasitics on EMI Improved Folded Cascode Amplifier Input Stages Using Compensation Methods

Dominik Zupan^*, Nikolaus Czepl, Bernd Deutschmann

^*Korrespondierende/r Autor/-in für diese Arbeit

Institut für Elektronik (4390)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Abstract

In this work we examine the electromagnetic interference (EMI) behaviour of EMI improved integrated folded cascode amplifier input stages. We compare three EMI improved differential input pair structures in this context. These structures use the concept of compensation to decrease EMI susceptibility. We put special focus on the behavioural differences in the structures at the design stage and the layout stage. In this we consider layout-specific parasitics that may affect circuit performance. The performance parameters include EMI induced offset voltage, electromagnetic interference rejection ratio (EMIRR), layout considerations, differential and common mode gain, gainbandwidth product (GBWP), stability, power consumption and area requirement (estimation vs. implementation).

Originalsprache	englisch
Titel	2021 13th International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo)
Herausgeber (Verlag)	Institute of Electrical and Electronics Engineers
Seiten	9-12
Seitenumfang	4
ISBN (elektronisch)	9781665423809
DOIs	https://doi.org/10.1109/EMCCompo52133.2022.9758605
Publikationsstatus	Veröffentlicht - 9 März 2022
Veranstaltung	13th International Workshop on the Electromagnetic Compatibility of Integrated Circuits: EMC Compo 2021 - Virtuell, Österreich Dauer: 9 März 2022 → 11 März 2022

Konferenz

Konferenz	13th International Workshop on the Electromagnetic Compatibility of Integrated Circuits
Land/Gebiet	Österreich
Ort	Virtuell
Zeitraum	9/03/22 → 11/03/22

ASJC Scopus subject areas

Sicherheit, Risiko, Zuverlässigkeit und Qualität
Elektrotechnik und Elektronik
Strahlung

Zugriff auf Dokument

10.1109/EMCCompo52133.2022.9758605

Andere Dateien und Links

Verknüpfung zur Publikation in Scopus

1 Konferenz oder Fachtagung (Teilnahme an/Organisation von)
1 Öffentlicher Auftritt in TV, Radio oder Onlinemedien
1 Vortrag bei Konferenz oder Fachtagung

Layout Parasitics on EMI Improved Folded Cascode Amplifier Input Stages (Compensation)
Dominik Zupan (Redner/-in) & Nikolaus Czepl (Redner/-in)
9 März 2022
Aktivität: Öffentlichkeitsarbeit › Öffentlicher Auftritt in TV, Radio oder Onlinemedien
13th International Workshop on the Electromagnetic Compatibility of Integrated Circuits
Dominik Zupan (Teilnehmer/-in), Nikolaus Czepl (Teilnehmer/-in), Daniel Kircher (Teilnehmer/-in) & Bernd Deutschmann (Teilnehmer/-in)
9 März 2022 → 11 März 2022
Aktivität: Teilnahme an / Organisation von › Konferenz oder Fachtagung (Teilnahme an/Organisation von)
Inﬂuence of Layout Parasitics on EMI Improved Folded Cascode Ampliﬁer Input Stages Using Compensation Methods
Dominik Zupan (Redner/in) & Nikolaus Czepl (Redner/in)
9 März 2022
Aktivität: Vortrag oder Präsentation › Vortrag bei Konferenz oder Fachtagung › Science to science

Dieses zitieren

Zupan, D., Czepl, N., & Deutschmann, B. (2022). Influence of Layout Parasitics on EMI Improved Folded Cascode Amplifier Input Stages Using Compensation Methods. in 2021 13th International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo) (S. 9-12). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/EMCCompo52133.2022.9758605

Influence of Layout Parasitics on EMI Improved Folded Cascode Amplifier Input Stages Using Compensation Methods. / Zupan, Dominik ; Czepl, Nikolaus ; Deutschmann, Bernd.
2021 13th International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo). Institute of Electrical and Electronics Engineers, 2022. S. 9-12.

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Zupan, D , Czepl, N & Deutschmann, B 2022, Influence of Layout Parasitics on EMI Improved Folded Cascode Amplifier Input Stages Using Compensation Methods. in 2021 13th International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo). Institute of Electrical and Electronics Engineers, S. 9-12, 13th International Workshop on the Electromagnetic Compatibility of Integrated Circuits, Virtuell, Österreich, 9/03/22. https://doi.org/10.1109/EMCCompo52133.2022.9758605

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title = "Influence of Layout Parasitics on EMI Improved Folded Cascode Amplifier Input Stages Using Compensation Methods",

abstract = "In this work we examine the electromagnetic interference (EMI) behaviour of EMI improved integrated folded cascode amplifier input stages. We compare three EMI improved differential input pair structures in this context. These structures use the concept of compensation to decrease EMI susceptibility. We put special focus on the behavioural differences in the structures at the design stage and the layout stage. In this we consider layout-specific parasitics that may affect circuit performance. The performance parameters include EMI induced offset voltage, electromagnetic interference rejection ratio (EMIRR), layout considerations, differential and common mode gain, gainbandwidth product (GBWP), stability, power consumption and area requirement (estimation vs. implementation).",

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Influence of Layout Parasitics on EMI Improved Folded Cascode Amplifier Input Stages Using Compensation Methods

Abstract

Konferenz

ASJC Scopus subject areas

Zugriff auf Dokument

Andere Dateien und Links

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Aktivitäten

Layout Parasitics on EMI Improved Folded Cascode Amplifier Input Stages (Compensation)

13th International Workshop on the Electromagnetic Compatibility of Integrated Circuits

Inﬂuence of Layout Parasitics on EMI Improved Folded Cascode Ampliﬁer Input Stages Using Compensation Methods

Dieses zitieren