SY88922V Datasheet - Micrel Semiconductor

SY88922V, LASER DIODE DRIVER

Micrel, Inc.5V/3.3V 2.5Gbps LASER DIODE DRIVER SY88922V SY88922V .
The SY88922V is a high-speed current switch for driving a semiconductor laser diode in optical transmission applications.

Features

* Up to 2.5Gbps operation 30mA modulation current Separate modulation control Separate output enable for laser safety Differential inputs for data 75KΩ input pull-down resistor 3.3V and 5V power supply options Available in a tiny 10-pin (3mm × 3mm) MSOP

Applications

* The modulation current (IOUT) is controlled by the current (IRSET) through the external resistor RSET. The output OUT is HIGH when output enable is HIGH. The device incorporates complementary open collector outputs with a capability of driving peak current of 30mA. The resistor REXT must be placed

SY88922V_MicrelSemiconductor.pdf