Title :
Design and performance of transimpedance amplifier and cascadable amplifier with AlGaAs/GaAs HBTs
Author :
Zeng, Qing-Ming ; Li, Xian-Jie ; Xu, Xiao-Chun ; Liu, Wei-Ji ; Ao, Jin-Ping ; Wang, Quan-Shu
Author_Institution :
State Key Lab. of ASIC, Hebei Inst. of Technol., Shijiazhuang, China
Abstract :
The design and performance of transimpedance amplifier and cascade amplifier of different bandwidths with AlGaAs/GaAs HBTs were described. A transimpedance amplifier with 2.5 Gbit/s bit rate as well as two cascadable amplifiers with 3 GHz and 10 GHz bandwidth were achieved
Keywords :
III-V semiconductors; MMIC amplifiers; aluminium compounds; bipolar MMIC; cascade networks; gallium arsenide; heterojunction bipolar transistors; integrated circuit design; 10 GHz; 2.5 Gbit/s; 3 GHz; AlGaAs-GaAs; HBTs; III-V semiconductors; MMIC; bit rate; cascadable amplifier; transimpedance amplifier; Bandwidth; Broadband amplifiers; Circuits; Frequency; Gallium arsenide; Gold; Heterojunction bipolar transistors; Optical amplifiers; Resistors; Semiconductor optical amplifiers;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2000, 2nd International Conference on. ICMMT 2000
Conference_Location :
Beijing
Print_ISBN :
0-7803-5743-4
DOI :
10.1109/ICMMT.2000.895644
