Title :
A 40 Gb/s integrated differential PIN+TIA with DC offset control using InP SHBT technology
Author :
Caruth, D. ; Shen, S.C. ; Chan, D. ; Feng, M. ; Schutt-Aine, J.
Author_Institution :
Xindium Technol. Inc., Champaign, IL, USA
Abstract :
Describes the design and measured performance of a 40 Gb/s integrated differential PIN+TIA with offset control using InP SHBT technology. The circuit was designed to handle large average optical input power levels (>5 dBm) encountered in short-haul networks where optical gain control may not be available or economical.
Keywords :
III-V semiconductors; bipolar analogue integrated circuits; differential amplifiers; heterojunction bipolar transistors; indium compounds; integrated optoelectronics; optical fibre networks; optical receivers; p-i-n photodiodes; 40 Gbit/s; DC offset control; InP; SHBT technology; fully differential preamplifier; integrated differential PIN+TIA; optical input power; photoreceiver; short-haul networks; transimpedance amplifier; Bonding; Feedback loop; Heterojunction bipolar transistors; Indium phosphide; Integrated circuit technology; Operational amplifiers; Optical receivers; Photodiodes; Probes; Voltage;
Conference_Titel :
Gallium Arsenide Integrated Circuit (GaAs IC) Symposium, 2002. 24th Annual Technical Digest
Conference_Location :
Monterey, California, USA
Print_ISBN :
0-7803-7447-9
DOI :
10.1109/GAAS.2002.1049029
