A New VGA Circuit Using a Feedback Structure in 0,35μm CMOS Technology

Eyup Selim Kalkisim; Metin Yazgi; Mustafa Aktas

doi:10.1109/ELECO60389.2023.10416012

A New VGA Circuit Using a Feedback Structure in 0,35μm CMOS Technology

Eyup Selim Kalkisim^*
, Metin Yazgi
, Mustafa Aktas

^*Bu çalışma için yazışmadan sorumlu yazar

Elektronik ve Hab.Müh.Bölümü

Ondokuz Mayis University

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

Özet

In this work, a new structure to design variable gain amplifier (VGA) circuit is presented. The VGA circuit has been designed in 0.35μm CMOS technology. The VGA circuit employs a pseudo-exponential function. The VGA circuit works in voltage mode. The VGA circuit has a negative feedback structure and it has no stability problem because the magnitude of the loop gain is less than 1 for low frequencies. With respect to simulations, the VGA circuit has a gain range of 27dB between -13dB and +14dB, bandwidth performance of 200MHz for the maximum gain, and power consumption of approximately 1.3mW.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings
Yayınlayan	Institute of Electrical and Electronics Engineers Inc.
ISBN (Elektronik)	9798350360493
DOI'lar	https://doi.org/10.1109/ELECO60389.2023.10416012
Yayın durumu	Yayınlandı - 2023
Etkinlik	14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Virtual, Bursa, Turkey Süre: 30 Kas 2023 → 2 Ara 2023

Yayın serisi

Adı	14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	14th International Conference on Electrical and Electronics Engineering, ELECO 2023
Ülke/Bölge	Turkey
Şehir	Virtual, Bursa
Periyot	30/11/23 → 2/12/23

Bibliyografik not

Publisher Copyright:
© 2023 IEEE.

Belgeye Erişim

10.1109/ELECO60389.2023.10416012

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Kalkisim, E. S., Yazgi, M., & Aktas, M. (2023). A New VGA Circuit Using a Feedback Structure in 0,35μm CMOS Technology. In 14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings (14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ELECO60389.2023.10416012

Kalkisim, Eyup Selim ; Yazgi, Metin ; Aktas, Mustafa. / A New VGA Circuit Using a Feedback Structure in 0,35μm CMOS Technology. 14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. (14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings).

@inproceedings{2a01a2da3de34ded97d7082e4e5ec0c9,

title = "A New VGA Circuit Using a Feedback Structure in 0,35μm CMOS Technology",

abstract = "In this work, a new structure to design variable gain amplifier (VGA) circuit is presented. The VGA circuit has been designed in 0.35μm CMOS technology. The VGA circuit employs a pseudo-exponential function. The VGA circuit works in voltage mode. The VGA circuit has a negative feedback structure and it has no stability problem because the magnitude of the loop gain is less than 1 for low frequencies. With respect to simulations, the VGA circuit has a gain range of 27dB between -13dB and +14dB, bandwidth performance of 200MHz for the maximum gain, and power consumption of approximately 1.3mW.",

author = "Kalkisim, \{Eyup Selim\} and Metin Yazgi and Mustafa Aktas",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 14th International Conference on Electrical and Electronics Engineering, ELECO 2023 ; Conference date: 30-11-2023 Through 02-12-2023",

year = "2023",

doi = "10.1109/ELECO60389.2023.10416012",

language = "English",

series = "14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings",

address = "United States",

}

Kalkisim, ES, Yazgi, M & Aktas, M 2023, A New VGA Circuit Using a Feedback Structure in 0,35μm CMOS Technology. in 14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings. 14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 14th International Conference on Electrical and Electronics Engineering, ELECO 2023, Virtual, Bursa, Turkey, 30/11/23. https://doi.org/10.1109/ELECO60389.2023.10416012

A New VGA Circuit Using a Feedback Structure in 0,35μm CMOS Technology. / Kalkisim, Eyup Selim; Yazgi, Metin; Aktas, Mustafa.
14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. (14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - A New VGA Circuit Using a Feedback Structure in 0,35μm CMOS Technology

AU - Kalkisim, Eyup Selim

AU - Yazgi, Metin

AU - Aktas, Mustafa

PY - 2023

Y1 - 2023

N2 - In this work, a new structure to design variable gain amplifier (VGA) circuit is presented. The VGA circuit has been designed in 0.35μm CMOS technology. The VGA circuit employs a pseudo-exponential function. The VGA circuit works in voltage mode. The VGA circuit has a negative feedback structure and it has no stability problem because the magnitude of the loop gain is less than 1 for low frequencies. With respect to simulations, the VGA circuit has a gain range of 27dB between -13dB and +14dB, bandwidth performance of 200MHz for the maximum gain, and power consumption of approximately 1.3mW.

AB - In this work, a new structure to design variable gain amplifier (VGA) circuit is presented. The VGA circuit has been designed in 0.35μm CMOS technology. The VGA circuit employs a pseudo-exponential function. The VGA circuit works in voltage mode. The VGA circuit has a negative feedback structure and it has no stability problem because the magnitude of the loop gain is less than 1 for low frequencies. With respect to simulations, the VGA circuit has a gain range of 27dB between -13dB and +14dB, bandwidth performance of 200MHz for the maximum gain, and power consumption of approximately 1.3mW.

UR - https://www.scopus.com/pages/publications/85185834112

U2 - 10.1109/ELECO60389.2023.10416012

DO - 10.1109/ELECO60389.2023.10416012

M3 - Conference contribution

AN - SCOPUS:85185834112

T3 - 14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings

BT - 14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 14th International Conference on Electrical and Electronics Engineering, ELECO 2023

Y2 - 30 November 2023 through 2 December 2023

ER -

Kalkisim ES, Yazgi M, Aktas M. A New VGA Circuit Using a Feedback Structure in 0,35μm CMOS Technology. In 14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2023. (14th International Conference on Electrical and Electronics Engineering, ELECO 2023 - Proceedings). doi: 10.1109/ELECO60389.2023.10416012

A New VGA Circuit Using a Feedback Structure in 0,35μm CMOS Technology

Özet

Yayın serisi

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Bibliyografik not

Belgeye Erişim

Diğer Dosyalar ve Linkler

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