EL6203C中文資料Elantec數(shù)據(jù)手冊PDF規(guī)格書

General Description

The EL6203C is a push-pull oscillator used to reduce laser noise. It uses the standard interface to existing ROM controllers. The frequency and amplitude are each set with a separate resistor connected to ground. The tiny package and harmonic reduction allow the part to be placed close to a laser with low RF emissions. An auto turn-off feature allows it to easily be used on combo CD-RW plus DVD-ROM pick-ups.

Features

? Low power dissipation

? User-selectable frequency from 60MHz to 600MHz controlled with a single resistor

? User-specified amplitude from 10mA pk-pk to 100mA pk controlled with a single resistor

? Auto turn-off threshold

? Soft edges for reduced EMI

? Small 5-pin SOT23 package

Applications

? DVD players

? DVD-ROM drives

? CD-RW drives

? MO drives

? General purpose laser noise reduction