EL6275C is a four channel laser diode current amplifier that pro- vides controlled current to a grounded laser diode.
The EL6275C is a high-performance analog integrated circuit designed as a four-channel laser diode current amplifier. It provides controlled current to grounded laser diodes and features channels capable of switching speeds of approximately three nanoseconds rise/fall time. All four channels are summed at the Iout output, allowing users to create multi-level waveforms.
The switching speeds for Channels 2, 3, and 4 are approximately three nanosecond rise/fall time.
The integrated oscillator operates up to 500MHz.
Voltage-controlled operation requires one external resistor per channel.