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The ILX LDC-3744C Laser Diode Controller offers a high stability, low noise current source with an integrated 32W temperature controller specifi cally designed for controlling the current and temperature of laser diodes. (2000/4000mA Current Source, 32W TEC) Output Current Range 0 to 2000 mA: Resolution 40 uA +/-0.05% of fs, Compliance Voltage 0 to 10 V adjustable with 50 mV resolution and +/-2.5% accuracy, Temperature Coefficient <100ppm/degC, Short Term Stability (1hr) <20ppm, Long Term Stability (24hr) <40ppm, Noise and Ripple (rms) High Bandwidth Mode <15 uA, Low Bandwidth Mode <10 uA; Drive Current Limit Settings: Range 1 to 2020 mA with 10 mA resolution and +/-20 mA accuracy; Photodiode Feedback Type: Differential, 0 to 5V adjustable reverse bias, 5 to 5000 uA current range, 0.02% output stability, setpoint accuracy +/-0.05% of full scale. Output Current Range 0 to 400 mA: Resolution 80 uA +/-0.05% of fs, Compliance Voltage 0 to 10 V adjustable with 50 mV resolution and +/-2.5% accuracy, Temperature Coefficient <10ppm/degC, Short Term Stability (1hr) <20ppm, Long Term Stability (24hr) <40ppm, Noise and Ripple (rms) High Bandwidth Mode <20 uA, Low Bandwidth Mode <10 uA; Drive Current Limit Settings: Range 1 to 4040 mA with 20 mA resolution and +/-40 mA accuracy; Photodiode Feedback Type: Differential, 0 to 5V adjustable reverse bias, 5 to 5000 uA current range, 0.02% output stability, setpoint accuracy +/-0.05% of full scale.
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