Are you confused with choosing a reliable and high quality laser drivers’ supplier? Here, ATI has engaged in the field of electronics for more than 21 years, so we have much experience. We have summarized the features of our high efficiency constant current laser driver, CWD-01-V2-D. Before this, please take a look at the physical photo of the laser driver.
For main parameters, please find the below:
Frstly, its high efficiency is over 90%, and it can work with constant current output. Besides, its maximum output current can be up to 2A. Low noise is another feature of it, and the current output noise is 0.05%. Other features are listed as below: high stability: 100ppm/°c, zero EMI, compact size, DIP package available, 100 % lead (pb)-free and ROHS compliant.
For the applications, this high efficiency constant current laser driver is widely used to Drive laser diodes with low noise, including DPSSL, EDFA, fiber laser, direct diode lasers, etc.
It provides these functions: laser constant current control, laser current monitoring, over current and thermal protection, laser current control indication, laser diode status indication, soft start, and shut down. It comes with a high stability low noise 2.5V voltage reference output which can be used for setting the output current. The reference output can also be used for the ADCs (Analog to Digital Converters) and/or DACs (Digital to Analog Converters).
Thank you for reviewing my introduction to this laser driver. Any interests please refer to the datasheet.
