The EL6900C is the world's first laser driver designed specifically for the new Blu-Ray Disc industry-standard disc-recording format.
The complete laser diode driver includes a two-channel sample and hold that can be programmed for four separate gains under register control. Each channel's 8- by 8-bit multiplying digital-to-analog (DAC) output provides 8-bit full-scale adjustment and 8-bit resolution at any full-scale output. The parts eliminate the need for an external driver by integrating the high-current output that directly drives current into the blue-violet laser.
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