iC-HT Dual CW Laser Diode Driver with SPI/I2C Controller Interface
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| Applications |
- Laser diode modules
- CW laser diode driver
- Embedded laser diode controller
- Safety oriented laser controller
- Structed-light 3D illuminations
- Multiple laser diode control
- Optical amplification/pumping
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| Features |
- Dual CW with up to 750 mA per channel
- Channel merge up to 1500 mA
- 2.8 V to 11 V power supply
- Operation with or without microcontroller
- Individual enable input per channel
- Control loop accuracy better than 1 %
- Internal programmable logarithmic monitor resistor
- Operating point setup with 10 bit logarithmic resolution
- Current or light-power control (ACC or APC) per channel
- Dual A/D converter for analog levels monitoring
- Serial programming interface (SPI or I2C compliant)
- Configuration content verification and validation
- Laser channel disable with programmable overcurrent threshold
- Optimized for N-type laser diodes
- Low drop linear regulator for 3.3 V
- Low current standby mode
- Temperature sensor
- Temperature range -40 … 85 °C
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| Packages |
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