Quantum Cascade Laser Driver AQCL100MA410SE

AQCL100MA410SE is a 100mA Quantum Cascade Laser Driver / QCL Driver with single ended input control, built for low-noise precision current driving in spectroscopy, chemical analysis, medical diagnostics, radar, and other advanced laser systems.

Key Specs:
10V to 28V DC input
1V to VVPS − 4V output compliance
100mA max output current
1MHz bandwidth
350ns rise / fall time
<0.1% absolute accuracy
<20ppm/°C stability
Up to 600mA input current
−40°C to 65°C operating ambient
49.4mm × 45mm × 14mm chassis-mount package

Interface Functions:
LIS: 0V to 4.096V current programming
ILM: 0V to 4.096V current limit setting
LIO: real-time current monitor output
4VR: 4.096V reference output
LPGD: loop good indication
TMO: controller temperature monitor

Protection Features:
Reverse polarity protection, under-voltage protection, current limit protection, and over-temperature protection

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