ISL58797 Datasheet (Intersil) - Laser Diode Driver

ISL58797, Laser Diode Driver

DATASHEET To request the full datasheet, please visit www.intersil.com/products/isl58797 Laser Diode Driver with Write Current DAC and PDIC Control Outputs ISL58797 The ISL58797 is a highly integrated, single supply laser diode driver designed to support multi-standard writable optical drives in CD, DVD, and Blu-Ray formats at various speeds.

It is a ‘hybrid’ part having an interface compatible with a conventional LDD, but an internal architecture similar to a write strategy LDD.

This combina

ISL58797 Features

* PDIC (OEIC) control pins; which help reduce the signal lines on the Flex cables. The rise time, fall time and overshoot of all outputs are adjustable to compensate for high and low resistance lasers. The ISL58797 architecture includes dual write current banks, which can be selected using the bank se