EL6204集成电路（IC）的激光驱动器规格书PDF中文资料

The EL6204 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 pickups.

特性 Features

• Low power dissipation

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

• User-specified amplitude from 10mAP-P to 100mAP-P controlled with a single resistor

• Auto turn-off threshold

• Soft edges for reduced EMI

• Small 6 Ld SOT-23 package

Applications

• DVD players

• DVD-ROM drives

• CD-RW drives

• MO drives

• General purpose laser noise reduction

• Local oscillators