Design of a low EMI susceptibility CMOS transimpedance operational amplifier

Gianluca Setti; Nicolò Speciale

doi:10.1016/S0026-2714(98)00109-7

Design of a low EMI susceptibility CMOS transimpedance operational amplifier

Gianluca Setti, Nicolò Speciale

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

In this work we analyze the effects of electromagnetic-induced interferences conveyed at the input of a transimpedance CMOS operational amplifier. In particular, it will be highlighted that transimpedance amplifiers natural exhibit a lower EMI susceptibility compared to common voltage-feedback opamps. Moreover, it will be shown through simulations that a careful circuit design can lead to opamps with a practically vanishing EMI susceptibility. © 1998 Elsevier Science Ltd. All rights reserved.

Original language	English (US)
Pages (from-to)	1143-1148
Number of pages	6
Journal	Microelectronics Reliability
Volume	38
Issue number	6-8
DOIs	https://doi.org/10.1016/S0026-2714(98)00109-7
State	Published - Jan 1 1998
Externally published	Yes

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Generated from Scopus record by KAUST IRTS on 2023-02-15

ASJC Scopus subject areas

Surfaces, Coatings and Films
Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering
Safety, Risk, Reliability and Quality
Condensed Matter Physics

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10.1016/S0026-2714(98)00109-7

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AU - Speciale, Nicolò

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N2 - In this work we analyze the effects of electromagnetic-induced interferences conveyed at the input of a transimpedance CMOS operational amplifier. In particular, it will be highlighted that transimpedance amplifiers natural exhibit a lower EMI susceptibility compared to common voltage-feedback opamps. Moreover, it will be shown through simulations that a careful circuit design can lead to opamps with a practically vanishing EMI susceptibility. © 1998 Elsevier Science Ltd. All rights reserved.

AB - In this work we analyze the effects of electromagnetic-induced interferences conveyed at the input of a transimpedance CMOS operational amplifier. In particular, it will be highlighted that transimpedance amplifiers natural exhibit a lower EMI susceptibility compared to common voltage-feedback opamps. Moreover, it will be shown through simulations that a careful circuit design can lead to opamps with a practically vanishing EMI susceptibility. © 1998 Elsevier Science Ltd. All rights reserved.

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ER -

Design of a low EMI susceptibility CMOS transimpedance operational amplifier

Abstract

Bibliographical note

ASJC Scopus subject areas

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