Quantum Cascade Laser Driver AQCL2A410DFN

Part Number Output Voltage Datasheet
AQCL2A410DFN –18V ~ –8V Datasheet

Quantum Cascade Laser Driver


Input voltage: 10V~28V
Output voltage range: –18V ~ –8V
Maximum output current: 2A
Ultra low noise: 2.5μAP-P@0.1Hz ~ 10Hz
Under-voltage protection Current limit
Over-temperature protection
High absolute accuracy: <0.1%
High stability: <100ppm/°C
Control loop good indication function available: LPGD
Output current real time monitoring available: LIO Complete shielding
Compact size: 49.4×45×14 (mm)
100 % Lead (Pb)-free and RoHS compliant


This QCL driver can be used to drive QCLs (Quantum Cascade Laser) for radar, medical diagnostics, spectroscopy, chemical analysis, general measurement systems, etc.

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