Title :
A 5.2Gbps hypertransportTM integrated AC coupled receiver with DFR DC restore
Author :
Fang, Emerson ; Asada, Gladney ; Kumar, Rohit ; Hale, Stephen ; Leary, Mike
Author_Institution :
Adv. Micro Devices, Sunnyvale
Abstract :
A HyperTransportTM receiver with integrated AC coupling achieves an extended DC input common mode voltage without resorting to AC encoding like 8B10B. The receiver supports all HyperTransportTM Revision 3 (HT3) data rate from 2.4 Gbps to 5.2 Gbps. A decision feedback restore (DFR) method is used to counter baseline wander. The design is implemented in a 65 nm SOI CMOS process.
Keywords :
CMOS integrated circuits; receivers; silicon-on-insulator; AC encoding; DC input common mode voltage; HyperTransport Revision 3 data; HyperTransport receiver; SOI CMOS process; bit rate 2.4 Gbit/s to 5.2 Gbit/s; decision feedback restore method; integrated AC coupled receiver; size 65 nm; Backplanes; CMOS process; Counting circuits; Coupling circuits; Encoding; Feedback; Filters; Solids; Transmitters; Voltage; AC coupling; DC restore and decision feedback restore; HyperTransportTM; receiver;
Conference_Titel :
VLSI Circuits, 2007 IEEE Symposium on
Conference_Location :
Kyoto
Print_ISBN :
978-4-900784-04-8
Electronic_ISBN :
978-4-900784-05-5
DOI :
10.1109/VLSIC.2007.4342755
