High-speed CMOS low-noise current-mode preamplifier with large capacitive input for nondirective infrared data communication

Tay-Her Tsaur; Chenhsin Lien; Kwang-Cheng Chen

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High-speed CMOS low-noise current-mode preamplifier with large capacitive input for nondirective infrared data communication

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High-speed CMOS low-noise current-mode preamplifier with large capacitive input for nondirective infrared data communication

Tay-Her Tsaur, Chenhsin Lien and Kwang-Cheng Chen

Electronics Letters, Vol.34(7), pp.657-658

02/04/1998

Abstract

A novel CMOS high-speed low-noise current-mode preamplifier is proposed for large capacitive input. For a 50pF photodiode capacitance, it is shown that the f ² noise level is successfully suppressed to a level comparable with the background-light shot noise at 20MHz.

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Title: High-speed CMOS low-noise current-mode preamplifier with large capacitive input for nondirective infrared data communication
Creators - without role: Tay-Her Tsaur - Department of Electrical Engineering , National Tsing Hua University
Chenhsin Lien - Department of Electrical Engineering , National Tsing Hua University
Kwang-Cheng Chen - Department of Electrical Engineering , National Tsing Hua University
Publication Details: Electronics Letters, Vol.34(7), pp.657-658
Identifiers: 9957777081406774
Academic Unit: College of Electrical Engineering and Computer Science, National Tsing Hua University
Language: English
Resource Type: Journal article

High-speed CMOS low-noise current-mode preamplifier with large capacitive input for nondirective infrared data communication

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