Low-Power Regulated Cascode CMOS Transimpedance Amplifier with Local Feedback Circuit
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Department of Electrical, Electronic and Computer Engineering, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
2
Department of Electronic Systems Engineering, School of Engineering, The University of Shiga Prefecture, 2500 Yasakamachi, Hikone-shi 522-0057, Japan
*
Author to whom correspondence should be addressed.
Academic Editor: Gaoming Xu
Electronics 2022, 11(6), 854; https://doi.org/10.3390/electronics11060854
Received: 7 February 2022
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Revised: 4 March 2022
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Accepted: 8 March 2022
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Published: 9 March 2022
(This article belongs to the Topic Fiber Optic Communication)
In this paper, we propose a multistage transimpedance amplifier (TIA) based on the local negative feedback technique. Compared with the conventional global-feedback technique, the proposed TIA has the advantages of a wider bandwidth, and lower power dissipation. The schematic and characteristics of the proposed TIA circuit are described. Moreover, the proposed TIA employs inductive peaking to increase bandwidth. The TIA is implemented using a 65 nm complementary metal oxide semiconductor (CMOS) technology and consumes 23.9 mW with a supply voltage of 1.0 V. Using a back-annotated simulation, we obtained the following characteristics: a gain of 46 dB
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MDPI and ACS Style
Takahashi, Y.; Ito, D.; Nakamura, M.; Tsuchiya, A.; Inoue, T.; Kishine, K. Low-Power Regulated Cascode CMOS Transimpedance Amplifier with Local Feedback Circuit. Electronics 2022, 11, 854. https://doi.org/10.3390/electronics11060854
AMA Style
Takahashi Y, Ito D, Nakamura M, Tsuchiya A, Inoue T, Kishine K. Low-Power Regulated Cascode CMOS Transimpedance Amplifier with Local Feedback Circuit. Electronics. 2022; 11(6):854. https://doi.org/10.3390/electronics11060854
Chicago/Turabian StyleTakahashi, Yasuhiro, Daisuke Ito, Makoto Nakamura, Akira Tsuchiya, Toshiyuki Inoue, and Keiji Kishine. 2022. "Low-Power Regulated Cascode CMOS Transimpedance Amplifier with Local Feedback Circuit" Electronics 11, no. 6: 854. https://doi.org/10.3390/electronics11060854
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