An InGaAs-InP HBT differential transimpedance amplifier with 47-GHz bandwidth.
Joseph S. WeinerJaesik LeeAndreas LevenYves BaeyensVincent HoutsmaGeorge GeorgiouYang YangJohn FrackoviakAlaric TateRoberto ReyesRose F. KopfWei-Jer SungNils WeimannYoung-Kai ChenPublished in: IEEE J. Solid State Circuits (2004)