Bandwidth enhancement of transimpedance amplifier by a capacitive-peaking design

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Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/29265

Title:	Bandwidth enhancement of transimpedance amplifier by a capacitive-peaking design
Authors:	Chien,FT;Chan,YJ
Contributors:	電機工程研究所
Keywords:	OPTOELECTRONIC RECEIVER;CIRCUIT
Date:	1999
Issue Date:	2010-06-29 20:20:23 (UTC+8)
Publisher:	中央大學
Abstract:	Using a capacitive-peaking (C-peaking) technique to increase the bandwidth of a transimpedance amplifier has been proposed. An analytical model for determining the peaking capacitance in the Butterworth-type transimpedance amplifier design has been derived, Based on this approach, we can design a larger bandwidth of a transimpedance amplifier. The low-frequency transimpedance gain in our fabricated amplifier is 0.95 K Omega, and the 3-dB bandwidth of the transimpedance amplifier is enhanced from 1.1 to 2.3 GHz without sacrificing its low-frequency gain by this C-peaking technique.
Relation:	IEEE JOURNAL OF SOLID-STATE CIRCUITS
Appears in Collections:	[Graduate Institute of Electrical Engineering] journal & Dissertation

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