iC-HK ⁄ iC-HKB 155 MHz Laser Switch

APPLICATIONS

• Optical Storage Devices
• Data transmission
• Laser scanning devices

FEATURES

• Laser switch for frequencies from CW up to 155MHz.
• Spike-free switching of the laser current.
• Dual switching inputs independent current control.
• Operates as a voltage-controller current source.
• Pulsed operation with up to 700mA per channel.
• CW operation with up to 150mA per channel.
• Simple power control at pin CI.
• Control of the average laser power in conjunction with iC-WK⁄L (CW laser diode driver).
• Supplement to iC-WK⁄L for pulsed operation.
• Thermal shutdown.
• iC-HKB for driving blue laser diodes.

PACKAGES

SO8	MSOP8