Wavelength Electronics WLD3393 Manual

Also see for WLD3393: DATASHEET AND OPERATING GUIDE Quick start guide

Wavelength Electronics WLD3393 Manual Manual pdf 1 page image

www.teamwavelength.com© 2001, 2003, 2009WLD3393 DEMO BOARD FOR THE WLD3343WLD3393-00400-A Rev FGENERAL DESCRIPTION:Use the WLD3393 Demo Board to rapidlyprototype a complete laser diode control systemusing the cutting edge technology of theWLD3343 Laser Diode Driver. Onboardswitches, connectors, and trimpots makeconfi guration and operation simple. Input andoutput cables are also included.Operate in either constant current (CC) orconstant power (CP) mode. An onboard12-turn trimpot allows fi ne adjustment of laserdiode forward current (CC Mode) or monitorphotodiode current (CP Mode). Another trimpotsets the laser diode forward current limit. Theinput cable allows easy connection to yourpower supply and monitoring equipment whilethe output cable quickly connects to your laserdiode and monitor photodiode.High power applications can use the onboardfan connector to power a WXC303 or WXC304(+5 VDC or +12 VDC) fan attached to a WHS302heatsink.August, 2009Figure 1: Top ViewWLD3343 Laser Diode DriverDemo BoardWLD3393 Rev BFEATURES:• Operates all Laser Diode Pin Confi gurations• Two Confi gurable Output Current Ranges(200 mA or 2.0 Amps)• Constant Current or Constant Power Operation• Onboard Current Setpoint Trimpot• Adjustable Current Limit• Enable/Disable Switch and LED• Includes Input/Output Cable Set• Includes a Fan Connector• Easily Connects to an External ControlPotentiometer or Voltage SourceWLD3343 NOT INCLUDEDA/B TYPECCSETWLD3343P MONI MONCOMPGNDVDDPDCPDALDCLDAWAVELENGTHWLD3393ELECTRONICSONLY0N(-)(+)FANPMONSET2.5PDMCPCOMLIMWITHENABLEVSIMON OFFCUSE1 Index MarkerWLD 3393SocketsINDICATEDON MAIN BDLASER TYPEARROW W/LINE UPNOTEModeSwitchOutput CurrentEnable/DisableSwitchFanTerminalsConfigurationBoardLaser DiodeInput Cable ConnectorOutput Cable ConnectorPbRoHSCompliant