Title :
On-chip slew-rate control for low-voltage differential signalling (LVDS) driver
Author :
Seng Siong Lee ; Saad, Ahmed ; Lini Lee ; Wai Lee Kung
Author_Institution :
Dept. of Eng., Symmid Corp. Sdn. Bhd., Petaling Jaya, Malaysia
Abstract :
A low-voltage differential signaling (LVDS) driver with 3-bit programmable slew-rate control has been designed and fabricated in 0.13um complementary metal oxide semiconductor (CMOS) process. On-chip programmable capacitors allow cost saving compared to external capacitors and fine tuning to driver output slew-rate. This enables system designers with the flexibility to optimize driver slew-rate for wider range of applications. Slew-rate adjustment procedures are simple and yield accurate measurement results which meet the TIA/EIA-644-A standard.
Keywords :
CMOS integrated circuits; capacitors; optimisation; signalling protocols; telecommunication control; 3-bit on-chip programmable slew-rate control; CMOS process; LVDS driver; TIA-EIA- 644-A standard; complementary metal oxide semiconductor process; cost saving; driver output slew-rate optimization; external capacitors; fine tuning; low-voltage differential signalling driver; size 0.13 mum; slew-rate adjustment procedures; system designers; Capacitors; Current measurement; Noise; Semiconductor device measurement; Standards; System-on-chip; Transmission line measurements; LVDS; current-mode; reflection noise; slew-rate;
Conference_Titel :
Intelligent Signal Processing and Communication Systems (ISPACS), 2014 International Symposium on
Conference_Location :
Kuching
DOI :
10.1109/ISPACS.2014.7024433
