The ATLSXA214D is a series of high efficiency constant current laser drivers for driving one or multiple laser diode arrays. It has high reliability, zero EMI (Electro-Magnetic Interference), and is packed in small DIP package. The laser driver series includes ATLS4A214D and ATLS6A214D.
The evaluation board introduced by this application note, ATLS214EV1.0, is designed for evaluating these laser drivers conveniently.
It is recommended to read this application note with the ATLS4A214D or ATLS6A214D datasheet which provides more detail information about the specifications and application guidelines for the laser drivers.