Features of ATLSXA212D Laser Driver

ATLSXA212D series laser drivers are independent research and development products of ATI. ATI is a company specializing in designing and releasing laser drivers, TEC controllers, SMT/SMD component kits, and so on. ATLSXA212D series laser driver is a typical one with high efficiency (more than 90%) and low noise (less than 12µA@0.1Hz ~ 10Hz). And ATLSXA212D provides four maximum output currents, 500mA, 1A, 2A and 3A, for users to select. Figure 1 is the photo of ATLS1A212D laser driver with maximum output current 1A. 

Figure 1. The photo of the ATLS1A212D laser driver

This laser driver comes with dual independent current set ports, which can be used to set output current. Moreover, it also provides dedicated ports to regulate and monitor the actual laser current and temperature during operation. If the temperature exceeds the limit, 120°C, the laser driver will close the output stage automatically and force the laser driver into Standby Mode. 

If you want to know more about ATLSXA212D series laser drivers or some other laser drivers, please visit our web site at:

http://www.analogtechnologies.com/laserdriver.html