A 1Gb/s Optical Transceiver Array Chipset for Automotive Wired Interconnects

Author

Choi, Boo Young ; Han, J.-W. ; Park, S.M. ; Park, K. ; Oh, W.S. ; Choi, J.C.

Author_Institution

Dept. of Inf. Electron. Eng., Ewha Womans Univ., Seoul

fYear

2007

fDate

27-30 May 2007

Firstpage

181

Lastpage

184

Abstract

A 4-channel 1Gb/s optical transceiver chipset is realized in a 0.18-mum standard CMOS technology for the wired networks in automotive vehicles. The transmitter (LD driver) operates for 1-Gb/s LVDS/CML signals with AMC and APC loops. The output optical eye-diagrams demonstrate 0.2UI jitter characteristics with max. 80mA_pp modulation currents for 1-Gb/s 2¹¹ $1 input PRBS. Meanwhile, the receiver (TIA) demonstrates 76.6dBOmega transimpedance gain, 724MHz bandwidth for 6pF input capacitance, -18dBm optical sensitivity for BER of 10^-12, and 90mW power dissipation from a single 3.3V power supply

Keywords

CMOS integrated circuits; automotive electronics; optical fibre networks; optical receivers; optical transmitters; transceivers; 0.18 micron; 1 Gbit/s; 3.3 V; 6 pF; 724 MHz; 90 mW; CMOS technology; automotive vehicles; automotive wired interconnects; jitter characteristics; optical transceiver; wired networks; Automotive engineering; CMOS technology; Optical arrays; Optical fiber networks; Optical interconnections; Optical receivers; Optical sensors; Optical transmitters; Transceivers; Vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 2007. ISCAS 2007. IEEE International Symposium on

Conference_Location

New Orleans, LA

Print_ISBN

1-4244-0920-9

Electronic_ISBN

1-4244-0921-7

Type

conf

DOI

10.1109/ISCAS.2007.378306

Filename

4252601