Design of a 2 mW Power, 112 dB Gain-Boosted, Folded Cascode Amplifier in 0.18μm Process

Sayan Sarkar; Aayushman Ghosh; Tamaghno Chatterjee

doi:10.1109/ISIE45552.2021.9576208

Design of a 2 mW Power, 112 dB Gain-Boosted, Folded Cascode Amplifier in 0.18μm Process

Sayan Sarkar, Aayushman Ghosh, Tamaghno Chatterjee

Research output: Chapter in Book/Conference Proceeding/Report › Conference Paper published in a book › peer-review

2 Citations (Scopus)

Abstract

In this literature, a gain-boosted folded cascode fully differential amplifier with a common-mode feedback circuit (CMFB) is developed based on the 0.18 μm, 1.8 V CMOS process. Amplifier uses the gain-boosting approach on both NMOS and PMOS branches to enhance the amplifier's total gain. The amplifier achieves 112 dB gain, 620 MHz bandwidth at the expense of 2 mW power consumption. The amplifier's performance is mostly better than the contemporary ones in terms of FOM, power budget, settling time, and noise.

Original language	English
Title of host publication	Proceedings of 2021 IEEE 30th International Symposium on Industrial Electronics, ISIE 2021
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728190235
DOIs	https://doi.org/10.1109/ISIE45552.2021.9576208
Publication status	Published - 20 Jun 2021
Externally published	Yes
Event	30th IEEE International Symposium on Industrial Electronics, ISIE 2021 - Kyoto, Japan Duration: 20 Jun 2021 → 23 Jun 2021

Publication series

Name	IEEE International Symposium on Industrial Electronics
Volume	2021-June

Conference

Conference	30th IEEE International Symposium on Industrial Electronics, ISIE 2021
Country/Territory	Japan
City	Kyoto
Period	20/06/21 → 23/06/21

Bibliographical note

Publisher Copyright:
© 2021 IEEE.

Keywords

Auxiliary Amplifier
Cascode amplifier
Common-mode feedback
Frequency response
Gain Boosting

Access to Document

10.1109/ISIE45552.2021.9576208

Cite this

Sarkar, S., Ghosh, A., & Chatterjee, T. (2021). Design of a 2 mW Power, 112 dB Gain-Boosted, Folded Cascode Amplifier in 0.18μm Process. In Proceedings of 2021 IEEE 30th International Symposium on Industrial Electronics, ISIE 2021 (IEEE International Symposium on Industrial Electronics; Vol. 2021-June). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISIE45552.2021.9576208

@inproceedings{1c4588f42e34499399180c64f193c3ab,

title = "Design of a 2 mW Power, 112 dB Gain-Boosted, Folded Cascode Amplifier in 0.18μm Process",

abstract = "In this literature, a gain-boosted folded cascode fully differential amplifier with a common-mode feedback circuit (CMFB) is developed based on the 0.18 μm, 1.8 V CMOS process. Amplifier uses the gain-boosting approach on both NMOS and PMOS branches to enhance the amplifier's total gain. The amplifier achieves 112 dB gain, 620 MHz bandwidth at the expense of 2 mW power consumption. The amplifier's performance is mostly better than the contemporary ones in terms of FOM, power budget, settling time, and noise.",

keywords = "Auxiliary Amplifier, Cascode amplifier, Common-mode feedback, Frequency response, Gain Boosting",

author = "Sayan Sarkar and Aayushman Ghosh and Tamaghno Chatterjee",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 30th IEEE International Symposium on Industrial Electronics, ISIE 2021 ; Conference date: 20-06-2021 Through 23-06-2021",

year = "2021",

month = jun,

day = "20",

doi = "10.1109/ISIE45552.2021.9576208",

language = "English",

series = "IEEE International Symposium on Industrial Electronics",

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

booktitle = "Proceedings of 2021 IEEE 30th International Symposium on Industrial Electronics, ISIE 2021",

}

Sarkar, S, Ghosh, A & Chatterjee, T 2021, Design of a 2 mW Power, 112 dB Gain-Boosted, Folded Cascode Amplifier in 0.18μm Process. in Proceedings of 2021 IEEE 30th International Symposium on Industrial Electronics, ISIE 2021. IEEE International Symposium on Industrial Electronics, vol. 2021-June, Institute of Electrical and Electronics Engineers Inc., 30th IEEE International Symposium on Industrial Electronics, ISIE 2021, Kyoto, Japan, 20/06/21. https://doi.org/10.1109/ISIE45552.2021.9576208

Design of a 2 mW Power, 112 dB Gain-Boosted, Folded Cascode Amplifier in 0.18μm Process. / Sarkar, Sayan; Ghosh, Aayushman; Chatterjee, Tamaghno.
Proceedings of 2021 IEEE 30th International Symposium on Industrial Electronics, ISIE 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (IEEE International Symposium on Industrial Electronics; Vol. 2021-June).

Research output: Chapter in Book/Conference Proceeding/Report › Conference Paper published in a book › peer-review

TY - GEN

T1 - Design of a 2 mW Power, 112 dB Gain-Boosted, Folded Cascode Amplifier in 0.18μm Process

AU - Sarkar, Sayan

AU - Ghosh, Aayushman

AU - Chatterjee, Tamaghno

PY - 2021/6/20

Y1 - 2021/6/20

N2 - In this literature, a gain-boosted folded cascode fully differential amplifier with a common-mode feedback circuit (CMFB) is developed based on the 0.18 μm, 1.8 V CMOS process. Amplifier uses the gain-boosting approach on both NMOS and PMOS branches to enhance the amplifier's total gain. The amplifier achieves 112 dB gain, 620 MHz bandwidth at the expense of 2 mW power consumption. The amplifier's performance is mostly better than the contemporary ones in terms of FOM, power budget, settling time, and noise.

AB - In this literature, a gain-boosted folded cascode fully differential amplifier with a common-mode feedback circuit (CMFB) is developed based on the 0.18 μm, 1.8 V CMOS process. Amplifier uses the gain-boosting approach on both NMOS and PMOS branches to enhance the amplifier's total gain. The amplifier achieves 112 dB gain, 620 MHz bandwidth at the expense of 2 mW power consumption. The amplifier's performance is mostly better than the contemporary ones in terms of FOM, power budget, settling time, and noise.

KW - Auxiliary Amplifier

KW - Cascode amplifier

KW - Common-mode feedback

KW - Frequency response

KW - Gain Boosting

UR - https://www.scopus.com/pages/publications/85118796361

U2 - 10.1109/ISIE45552.2021.9576208

DO - 10.1109/ISIE45552.2021.9576208

M3 - Conference Paper published in a book

AN - SCOPUS:85118796361

T3 - IEEE International Symposium on Industrial Electronics

BT - Proceedings of 2021 IEEE 30th International Symposium on Industrial Electronics, ISIE 2021

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 30th IEEE International Symposium on Industrial Electronics, ISIE 2021

Y2 - 20 June 2021 through 23 June 2021

ER -

Sarkar S, Ghosh A, Chatterjee T. Design of a 2 mW Power, 112 dB Gain-Boosted, Folded Cascode Amplifier in 0.18μm Process. In Proceedings of 2021 IEEE 30th International Symposium on Industrial Electronics, ISIE 2021. Institute of Electrical and Electronics Engineers Inc. 2021. (IEEE International Symposium on Industrial Electronics). doi: 10.1109/ISIE45552.2021.9576208

Design of a 2 mW Power, 112 dB Gain-Boosted, Folded Cascode Amplifier in 0.18μm Process

Abstract

Publication series

Conference

Bibliographical note

Keywords

Access to Document

Other files and links

Fingerprint

Cite this