4220-DR

Laser Diode Drivers

Quick Overview

4220-DR LaserSource, 1A/2A

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4220-DR
4220-DR

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$1,195.00

Summary
    More Information
    name 4220-DR
    Description 4220-DR LaserSource, 1A/2A
    Current Range 0 – 1000 (mA) / 0 – 2000 (mA)
    Current Resolution 0.05 (mA) / 0.1 (mA)
    Setpoint Accuracy 0.025% + 0.3 (mA)/ 0.025% + 0.5 (mA)
    Measurement Accuracy 0.025% + 0.3 (mA) / 0.025% + 0.5 (mA)
    Stability < 10 (ppm), 1 hour
    Temperature Coeff 50 ppm/°C
    Noise/Ripple < 12 μA rms / < 15 μA rms
    Transients < 200 μA
    Compliance Voltage 5 V
    Modulation Bandwidth 150 kHz
    Modulation Input Range 0 – 10V, 10kΩ
    PD Range 5-5,000 μA
    PD Resolution 0.1 μA
    PD Setpoint Accuracy 0.05% + 1 μA
    PD Measurement Accuracy 0.05% + 1 μA
    PD Stability < 200 ppm, 24 hours
    PD Temperature Coeff < 200 ppm/°C
    PD Bias 0 to -5V, software programmable
    Voltage Range 0 – 5 V
    Voltage Resolution 0.001 V
    Voltage Setpoint Accuracy 0.05% + 0.005 V
    Voltage Measurement Accuracy 0.05% + 0.005 V
    Voltage Stability < 50 ppm, 1 hour
    Voltage Temperature Coeff < 100 ppm/°C
    Laser Connector DB-9, female
    Size 1.82 (47) x 8.5 (215) x 11.13 (283)
    I/O USB 2.0 Full Speed (Type B)
    QCW No

    Quick Overview

  • User selectable 1000mA or 2000mA range
  • 0.05mA resolution (1,000mA range)
  • <15uA noise
  • USB interface
  • .