Title :
Design of 2Gb/s LVDS transmitter and 3Gb/s LVDS receiver for optical communication in 0.18μm CMOS technology
Author :
Hui, Hong ; Jia, Lou ; Lingling, Sun ; Keming, Chen
Author_Institution :
Inst. of Microelectron. CAD, Hangzhou Dianzi Univ., Hangzhou, China
Abstract :
Design of a high performance CMOS LVDS transceiver in optical communication application is presented. The proposed LVDS transceiver is composed of a transmitter (TX) circuit and a receiver (RX) circuit. Due to the differential transmission technique and the low voltage swing, the receiver circuit has a stable hysteresis voltage and is with high speed operation, meanwhile the transmitter circuit provides a low voltage differential signal by using a closed-loop control circuit. The simulation results show that the LVDS transceiver working stably at 3.3V power supply with maximal transmission speed of 2Gb/s. The core chip size of the circuit is 150×150mm2, and the dynamic power consumption is only 23mW.
Keywords :
CMOS integrated circuits; optical communication equipment; optical transceivers; CMOS technology; LVDS receiver circuit; LVDS transmitter circuit; closed loop control circuit; core chip size; differential transmission; dynamic power consumption; high performance CMOS LVDS transceiver; low voltage differential signaling; maximal transmission speed; optical communication; power 23 mW; size 0.18 mum; stable hysteresis voltage; voltage 3.3 V; CMOS integrated circuits; Driver circuits; Hysteresis; Low voltage; Optical transmitters; Receivers; Transceivers; CMOS; LVDS; Transceiver; low power;
Conference_Titel :
Microwave Conference Proceedings (CJMW), 2011 China-Japan Joint
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4577-0625-7
Electronic_ISBN :
978-7-308-08555-7
