M02066数据手册集成电路（IC）的激光驱动器规格书PDF

描述 Description

The M02066 is a highly integrated, programmable laser driver intended for short-reach SONET/SDH applications. Using differential PECL data and clock inputs, the M02066 supplies the bias and modulation current for driving an edge-emitting laser. The modulation output can be DC coupled to the laser diode, giving a significant power savings over AC coupled operation. The modulation current is temperature-compensated to minimize variation in extinction ratio over temperature.

特性 Features

·High-speed operation, suitable for applications to 3 Gbps
·Available in RoHS compliant packages
·M02066-82 is available in a TQFP32 package
·M02066-21 and M02066-51 are available in a BCC+24 package
·Operates with +3.3 volt supply
·Bias and modulation current monitor
·Automatic laser power control with programmable temperature compensation and ‘Slow-Start’
·Bias current to 100 mA and modulation current to 85 mA at VCC = 3.3 V
·Independently programmable laser bias and modulation currents
·Differential data and clock inputs to minimize pattern dependent jitter
·DC or AC coupled modulation drive
·Typical rise/fall times of 90 ps

应用 Application

·Enterprise Solutions
·Optical Networking