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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
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鈥檚 telecom lasers, and
diode pumped semiconductors.
TEC Controllers
Laser Diode Drivers
FIGURE 1
FIGURE 2
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400 Hot Springs Road, Carson City NV 89706 鈥?(775) 883-0820 鈥?Fax (775) 883-0827 鈥?www.hytek.com
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