
Roithner LaserTechnik GmbH
FEATURES
♦ Peak value controlled laser diode driver for operation from CW
up to 155 MHz
♦ Spike-free switching of laser currents of up to 300 mA
♦ Setting of laser power (APC) via external resistor
♦ Optional current control (ACC)
♦ Laser current limitation
♦ LVDS/TTL switching input with TTL monitor output
♦ Low current consumption sleep-mode < 50 µA
♦ Safety shutdown with overtemperature
♦ Error signal output with overtemperature, undervoltage and
overcurrent
♦ All current LD types can be used (N/P/M configurations)
♦ Blue laser diodes supported
♦ Fast soft-start
♦ Strong suppression of transients with small external capacitors
APPLICATIONS
♦ Pulsed and CW laser diode
modules
♦ Laser diode pointers
♦ Laser levels
♦ Bar-code readers
♦ Distance measurement
♦ Blue laser diodes