Low-power InP/GaAsSb/InP DHBT cascode transimpedance amplifier with GBP/Pdc of 7.2 GHz/mW Article

Wang, J, Zhu, X, Pavlidis, D. (2006). Low-power InP/GaAsSb/InP DHBT cascode transimpedance amplifier with GBP/Pdc of 7.2 GHz/mW . ELECTRONICS LETTERS, 42(1), 25-26. 10.1049/el:20062800

cited authors

  • Wang, J; Zhu, X; Pavlidis, D

authors

abstract

  • A low-power high gain-bandwidth monolithic cascode transimpedance amplifier using novel InP/GaAsSb/InP DHBT technology was investigated. The amplifier exhibited state-of-the-art performance of 17.3 dB gain, 12 GHz bandwidth, 55 dBΩ transimpedance, and a corresponding gain-bandwidth of 6.7 THzΩ while consuming only 12.2 mW DC power. It also achieved good gain-bandwidth-product per DC power figure-of-merit (GBP/Pdc) of 7.2 GHz/mW.

publication date

  • January 5, 2006

published in

Digital Object Identifier (DOI)

start page

  • 25

end page

  • 26

volume

  • 42

issue

  • 1