The LDX-3412 Low Cost Precision Laser Diode Driver is designed for current controlling general-purpose laser diodes. This 0-200 mA driver has the outstanding performance expected from ILX Lightwave, at an attractive price. Our industry-leading laser diode protection circuits are included, along with user-adjustable photodiode feedback capability. The LDX-3412 is an easy to operate, precision current source optimized for controlling laser diodes and LEDs. An intuitive front panel with a highly visible LED display simplifi es operation, and the innovative voltage source/constant current output stage design makes operation dependable.