The
ATLS4A214 laser driver is an electric module, which is used to drive laser diodes with high voltage and constant current. The voltage range of the power supply is from 5V~16V. Because of high working efficiency, the laser driver needs no heat sink. This laser driver has a compact size, 27.4mm×20.9mm×8.9mm, as shown in Figure 1 and it is packaged in a metal enclosure to block electromagnetic interference.
Figure 1. The photo of the ATLS4A214 laser driver
The ATLS4A214 laser driver comes with dual independent current set ports and it provides for users three control states: shutdown, standby and operation. It is noteworthy that this laser driver has very low output current noise.
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