Programmable Adaptive Laser Power Controller With Dual Lookup Tables

The SML2120 is an advanced, programmable Laser Diode power controller ideal for optical networking applications. The integrated Automatic power control (APC) circuit adapts to variations in the lasers power output as detected by a photo Diode The SML2120 drives two low current outputs derived from values stored in independent 256x8 Lookup Tables. The low current outputs are suitable for controlling the MODSET input of typical Laser Driver ICs. The input stimulus for each Lookup Table CAN be configured as the laser temperature, the bias current, or an external signal. Characteristics of the lasers performance over time and temperature are stored in the lookup tables, allowing the outputs to adapt to system conditions and optimize overall performance. By SUMMIT Microelectronics, Inc:
SML2120 's PackagesSML2120 's pdf datasheet

SML2120 Pinout, Pinouts
SML2120 pinout,Pin out
This is one package pinout of SML2120,If you need more pinouts please download SML2120's pdf datasheet.

SML2120 Application circuits
SML2120 circuits
This is one application circuit of SML2120,If you need more circuits,please download SML2120's pdf datasheet.

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