Title :
Design of LVDS driver based CMOS transmitter for a high speed serial link
Author :
Wonki Park ; Lee, Sung-Cul
Author_Institution :
Hybrid Signal Process. Res. Center, Korea Electron. Technol. Inst., Seongnam, South Korea
Abstract :
This paper presents a low-power CMOS multichannel transmitter that achieves a data rate of 3.125Gb/s/ch. The LVDS (Low-voltage differential-signaling) driver is used because of its noise immunity and low power consumption. And a pre-emphasis circuit is also proposed to increase the transmitter speed. The prototype chip is comprised of 4 channels and was fabricated in a 0.18 μm standard CMOS process. The measured output jitter of transmitter is 100ps, peak-to-peak(0.31UI). The area of the chip is 0.045 mm2 and the power consumption is about 48mW/ch.
Keywords :
CMOS integrated circuits; driver circuits; low-power electronics; microprocessor chips; radio links; transmitters; CMOS multichannel transmitter; LVDS driver; high speed serial link; low-voltage differential-signaling driver; size 0.18 micron; CMOS integrated circuits; Driver circuits; Jitter; Optical transmitters; Phase locked loops; Power demand; LVDS; Serial Link; Transmitter;
Conference_Titel :
Electronics and Information Engineering (ICEIE), 2010 International Conference On
Conference_Location :
Kyoto
Print_ISBN :
978-1-4244-7679-4
Electronic_ISBN :
978-1-4244-7681-7
DOI :
10.1109/ICEIE.2010.5559870
