Title :
A high bandwidth and wide dynamic range optical receiver
Author :
Huang, Hong-Yi ; Chen, Chun-Ting
Author_Institution :
Dept. of Electron. Eng., Fu-Jen Catholic Univ., Taipei, Taiwan
Abstract :
An optical receiver with inductor-load regulated cascaded (L-RGC) amplifier for wireless infrared communication is designed using a 0.25μm CMOS process. The receiver bandwidth is extended and the dynamic range is enhanced using inductor load regulated cascade amplifier. A hysteresis amplifier is applied to obtain good capability of input noise rejection. The active inductor loads can replace the passive inductor loads for silicon area reduction. The optical receiver achieves a 500MHz maximum data rule. It performs 86dB dynamic range at 100MHz with 5pF photodiode capacitance.
Keywords :
CMOS integrated circuits; amplifiers; integrated circuit design; optical receivers; photodiodes; silicon; 0.25 micron; 100 MHz; 5 pF; 500 MHz; CMOS process; hysteresis amplifier; inductor-load regulated cascaded amplifier; input noise rejection; optical receiver; passive inductor load; photodiode capacitance; receiver bandwidth; silicon area reduction; wireless infrared communication; Active inductors; Bandwidth; CMOS process; Dynamic range; Optical amplifiers; Optical design; Optical fiber communication; Optical receivers; Semiconductor optical amplifiers; Wireless communication;
Conference_Titel :
Solid-State and Integrated Circuits Technology, 2004. Proceedings. 7th International Conference on
Print_ISBN :
0-7803-8511-X
DOI :
10.1109/ICSICT.2004.1436767
