SY88212L 3.3V, 2.5Gbps Laser Diode Driver with Integrated Bias and APC General Description Features The SY88212L is a single supply 3.3V laser driver for 2.4V minimum laser compliance voltage datacom and telecom applications with data rates from Operation up to 2.5Gbps 155Mbps up to 2.5Gbps. The driver can deliver modulation Modulation current up to 85mA current up to 85mA, and provides a high compliance Bias current up to 70mA voltage that makes it suitable for high-current operation with the laser DC-coupled to it. The drivers have integrated Power monitoring bias and Automatic Power Control (APC) functions. Available in 24-pin (4mm x 4mm) QFN package All support documentation can be found on Micrels web Applications site at: www.micrel.com. Multi-rate LAN, MAN applications up to 2.5Gbps: FC, GbE, SONET OC3/12/24 and SDH STM1/4/8 SFF, SFP modules Markets Telecom, Datacom Typical Application Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (408) 944-0800 fax + 1 (408) 474-1000 Micrel, Inc. SY88212L (1) Ordering Information Part Number Package Operating Package Marking Lead Type Range Finish SY88212LMG QFN-24 Industrial 212L with Pb-Free bar-line indicator NiPdAu Pb-Free (2) SY88212MGTR QFN-24 Industrial 212L with Pb-Free bar-line indicator NiPdAu Pb-Free Notes: 1. Contact factory for die availability. Dice are guaranteed at T = +25C, DC Electrical only. A 2. Tape and Reel. Pin Configuration 24-Pin QFN April 2008 2 M9999-040908-A hbwhelp micrel.com or (408) 955-1690