MAX3740 Datasheet | Maxim Integrated

19-2679; Rev 2; 7/03 3.2Gbps SFP VCSEL Driver with Diagnostic Monitors General Description The MAX3740 is a high-speed VCSEL driver for smallform-factor (SFF) and small-form-factor pluggable (SFP) fiber optic LAN transmitters. It contains a bias generator, a laser modulator, and prehensive safety Features . The automatic power control (APC) adjusts the laser bias current to maintain average optical power over changes in temperature and laser properties. The driver acmodates mon cathode and differential configurations. The MAX3740 operates up to 3.2Gbps. It can switch up to 15mA of laser modulation current and source up to 15mA of bias current. Adjustable temperature pensation...