Giannini, F. ; Limiti, E. ; Orengo, G. ; Serino, A. ; De Dominicis, M.
(2002)
A High Gain-Bandwidth Product Distributed Transimpedance Amplifier IC for High-Speed Optical Transmission Using Low-Cost GaAs Technology.
In: Gallium Arsenide applications symposium. GAAS 2002, 23-27 september 2002, Milano.
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Abstract
This paper reports a distributed baseband transimpedance amplifier for optical links up to 10 Gb/s. The amplifier operates as a baseband amplifier with a transimpedance gain of 48 dB Ω and a DC-to-9 GHz bandwidth. Some innovative design techniques to improve gain-bandwidth performance at low and high frequency with an available low-cost GaAs MESFET technology have been developed.
Abstract