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Laser Diode Driver Component

sku / item#: LDDX00P Series
ships: 10 to 14 days

Key Features
  • Up to 400 mA Current Drive Capacity
  • Operates in Constant Current Mode
  • +5 to +12 V single supply operation
  • Output power stability <0.02% typical
  • 12-Turn Trimpots control Current Setpoint and Limit Setpoint
  • Slow Start & Current Limit Protection
  • Constant Current Modulation to 2 MHz
  • Slow start circuitry
  • Buffered Measurement Outputs

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PRICE $125.00
  • Output Current: 400 mA Range
  • Supply Voltage: +5 to +12.5 Volts
  • Power Dissipation: <2 Watts
  • Operating Temp. Range Case: 0 to +50 °C
  • Storage Temperature: -40 to +125 °C
  • Soldering Temp: 260 °C 10 sec
  • Weight: <1 oz
  • Size: 33 x 52 x 11 mm

Product Overview:

The LDD P Series of laser diode drivers come in three compact models to work with all laser diode / photodiode configurations. Each model is available in 200 mA and 400 mA versions to best meeet your laser diode requirements.

When it is essential to have high performance in your application, these low noise drivers offer excellent current stability in constant current mode or power stability in constant power mode.

Precisely control the laser diode or photodiode setpoint current with the on-board Output Current Adjust trimpot or via a remote voltage to the modulation input. The modulation input’s small signal 3 dB bandwidth is DC to 2 MHz in constant current mode and dependent on photodiode speed in constant power mode.

Measure laser diode and photodiode current from two buffered monitor outputs. Optional evaluation boards are available to assist with operating and evaluating any LDD P series module.

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