Laser Diode Driver Module, 3000 mA, 4.5 V, LDC-3908/3916
The LDC-3916338 Laser Diode Driver Module offers a 3000 mA laser diode driver.
The module provides high stability, low noise output with multiple hardware current limits and laser protection features such as intermittent contact protection, adjustable compliance voltage limit, slow turn-on, shorting circuits and 4-wire voltage measurement for precise laser diode forward voltage measurement.
This LDC3916338 module is compatible with the
For applications requiring individual modulation, please contact an ILX Sales Engineer.
Specifications
- TypeLDC-3908/3916 Driver Card
- Laser Current3 A
- Laser Drive Requirement1 to 10 A
- Laser Compliance Voltage4.5 V
- Laser Current Resolution0.08 mA
- Laser Current Accuracy±0.1% of FS
- Current Output 24 h Stability75 ppm FS
- Current Output 1 h Stability50 ppm FS
- External Modulation High Bandwidth0.6 MHz
- External Modulation Low Bandwidth30 kHz
- Laser Output Noise/Ripple Low Bandwidth24 µA
- Laser Output Noise/Ripple High Bandwidth<36 µA
- Forward Voltage Accuracy±7mV
- Forward Voltage Resolution10 mV
- Photodiode Current Accuracy±2 µA
- Photodiode Current Range0-5000 µA
- Photodiode Current Resolution0.1 µA
- Photodiode Reverse Bias0-5 V
Resources & Downloads
Application Notes
Protecting Your Laser Diode(2.3 MB, PDF) Laser Diode Characteristics Overview(392.5 kB, PDF)
Literature
LDC-3908 8-Channel Laser Diode Controller Brochure(653 kB, PDF) LDC-3916 16-Channel Laser Diode Controller Brochure(655.6 kB, PDF) Pinout Diagrams for CC-305S and CC-505S Cables(88.5 kB, PDF)
Manuals
LDC-3908 Controller User's Manual(2.1 MB, PDF) LDC-3916 Controller User's Manual(2 MB, PDF) LDC-391633X Source Modules User's Manual(1.7 MB, PDF)
Technical Notes
Measurement of 4-Wire Voltage Sense on the LDC-3916 Laser Diode Controller(37.7 kB, PDF) Large Signal Frequency Response of the 3916338 Current Source Module(106.8 kB, PDF) Voltage Limit Protection of the LDC-3916 Laser Diode Controller(96.8 kB, PDF)
Software
LDC-3916338 LabVIEW Driver Version 0.9(291.5 kB, ZIP)
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