AD9662 driver equivalent, 3-channel laser diode driver.
Current-controlled current source with 3 input channels
Output current for Channel 3—315 mA Output current for other channels—210 mA Rise time/fall time of 0.8 ns On-chip.
CD-RW drives DVD-RW, DVD+RW, MO drives Laser diode current switching
GENERAL DESCRIPTION
The AD9662 is a laser diode dri.
The AD9662 is a laser diode driver for high performance CD and DVD recordable drives. It includes three channels for three different optical power levels: the read channel generates a continuous output power level, whereas Channel 2 and Channel 3 are.
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