SY88922 Overview
Description
Up to 2.5Gbps operation - 25mA peak drive current - Separate modulation control - Separate output enable for laser safety - Differential inputs for data - 75KΩ input pulldown resistor - Designed for use with SY88923, SY88904 or SY88905 - Available in a tiny 10-pin (3mm) MSOP The SY88922 is a high-speed current switch for driving a semiconductor laser diode in optical transmission applications. The output current, or modulation current IMOD, is DC current controlled by IRSET, current through the resistor RSET.
