17-04-2021



Laser diode driver circuit


Key Features:

10.7Gbps Laser Diode Drivers. Ultra-Low Jitter from Low-Power 10.7Gbps Laser Driver. Download Data Sheet Subscribe. Maxim Confidential × Download Data Sheet. MAX3930-MAX3932 Download Data Sheet: Download: Open PDF. Laser diode driver / laser diode controller is a current source that delivers exactly the current to the laser diode that it needs to operate for a particular application. It is very important for laser diode module to provide current signal without any overshooting.

  • CW operation with external driver transistor
  • ACC mode configurable with shunt
  • APC mode configurable with monitor diode
  • 3.3 to 24 V power supply
  • Optimized for both N-type and P-type laser diodes
  • Analog modulation frequency of up to 50 kHz
  • Load current monitoring with shunt possible
  • Internal programmable logarithmic monitor resistor
  • Operating point setup with a 10 bit logarithmic resolution
  • Serial programming interface (SPI or I2C compliant)
  • Configuration content verifiable and activatable
  • A/D converters for analog signal monitoring
  • Low drop linear regulator for 3.3 V
  • Low current standby mode
  • Temperature monitor
  • Operational Temperature -40 to +85 °C

Download Diode Driver

Applications:
  • Commercial VCSEL/LED/Laser diode modules
  • Safety related CW laser diode drivers
  • Structured-light 3D illumination
  • Laser diode stack control
  • Optical amplification, optical pumping

Download iC-HTG Flyer
Download iC-HTG Datasheet

Download Diode Driver Download

Download Demoboard Description HTG1D

Laser Diode Driver Module


Software iC-HTG (no RTE)

Diode Led Driver

Software iC-HTG (with RTE)

Laser Diode Driver Board


More information about iC-HTG (iC-Haus website in English)