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OEM PCB-mount laser diode driver

PRODUCTS > PHOTONICS > LASER DRIVERS > OEM PCB-MOUNT LASER DIODE DRIVER
DRV10 OEM PCB-mount laser diode driver
DRV10 OEM PCB-mount laser diode driver DRV10 OEM PCB-mount laser diode driver electrical connections DRV10 OEM PCB-mount laser diode driver current noise

Koheron DRV10 is an OEM PCB-mount low-noise laser driver with 12 V compliance voltage. The DRV10 accepts 3 V to 36 V input voltage with efficiency up to 70%. Laser current is set with an external resistor.

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Specifications

DRV10-200
Compatible lasers Cathode-grounded / floating diodes
Current driver
Laser current 0 mA to 200 mA
Compliance voltage 12 V
Temperature coefficient 50 ppm/°C
RMS noise(10 Hz to 1.1 MHz) 200 nArms
Current noise density(1 kHz) 180 pA/√Hz
Current limit adjustable with external resistor
Other
Supply voltage 3 V to 36 V
Outside dimensions 38 mm x 10 mm x 4 mm
Weight 3 g
Operating temperature 0 °C to 50 °C

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Current noise

The DRV10 laser diode driver current noise was measured across a 5 Ω resistor with a supply voltage of 5 V.

DRV10 OEM PCB-mount laser diode driver current noise
DRV10 current noise

Integrated noise in the 10 Hz to 1.1 MHz bandwidth is 158 nArms at 100 mA current and 159 nArms at 200 mA current. The DRV10 laser diode driver was supplied from a DC/DC converter. The peak of the current noise at 1 MHz is caused by the laser diode driver itself and will not be reduced by using a quieter power supply.

Ordering codes

PRODUCT NUMBER ATTRIBUTE
DRV10-200

Export information

PRODUCT NUMBER COUNTRY OF ORIGIN HS CODE HTSUS ECCN
DRV10-200 France 85423990 8542390001 EAR99

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