Title :
Area-efficient offset compensation and common-mode control circuit with switched-capacitor technique in an 18 Gbps optical receiver in 80 nm CMOS
Author :
Szilagyi, Laszlo ; Belfiore, Guido ; Henker, Ronny ; Ellinger, Frank
Author_Institution :
Circuit Design & Network Theor., Tech. Univ. Dresden, Dresden, Germany
Abstract :
An 18Gbps optical receiver in 80nm CMOS with a limiting amplifier employing offset compensation and common-mode control is implemented. A conventional and a proposed, 40% smaller circuit in switched-capacitor technique are measured and compared.
Keywords :
CMOS integrated circuits; amplifiers; compensation; optical receivers; switched capacitor networks; CMOS; area-efficient offset compensation; bit rate 18 Gbit/s; common-mode control circuit; limiting amplifier; optical receiver; size 80 nm; switched-capacitor technique;
Conference_Titel :
Optical Interconnects Conference (OI), 2015 IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4799-8178-6
DOI :
10.1109/OIC.2015.7115685
