HY6330 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Laser Diode Driver

HY6330
Laser Diode Driver
Switchable Constant Current Laser Diode Driver
Features:
✦ Adjustable current to 170mA @ 5Volts
✦ Enable/disable pin
✦ For common cathode or isolated laser diode
current drive
✦ Very small size
✦ Thru-hole or surface-mount package option
Description:
The HY6330 Laser Diode Driver is a program-
mable voltage controlled constant current transcon-
ductance amplifier with optical feedback.
The HY6330 is used in applications that require a
stable, selectable current source to drive a laser diode.
The current is selectable from zero to over 170mA. Con-
stant optical output power can be maintained using feed-
back from a back facet photodetector. Optical output
can also be monitored using the voltage proportional out-
put provided. The HY6330 comes in 10-pin thruhole or
surface mount packages.
The HY6330 is designed for applications requiring
constant current drive for the operation of laser diodes
such as pump sources for EDFA’s telecom lasers, and
diode pumped semiconductors.
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28 • 400 Hot Springs Road, Carson City NV 89706 • [phone] • Fax [phone] • www.hytek.com