SDD-22A High Speed LD Driver Board ( Nanosecond High-Speed Optical Pulse Generation ) Lidar Driver Board
USB interface, suitable for research and product testing. The SDD-22A high-speed LD driver board provides nanosecond-scale high-speed current pulses for DFB/TO packages and other applications requiring high-speed pulse driving, such as electrically controlled seed sources, high-speed laser pulse generation and lidar. It can be paired with the company's ATC-B1 temperature control board when device temperature control is required.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Power supply Input [+- 5%] | USB Type-C，5V +- 5%，0.5A |
| Output Current | 2.0A Max |
| Load Voltage | 24V Max, The Actual Maximum Can Reach 28V |
| Current Rise / Fall Time [Depends on the Actual Load] | 1ns, Depends on the Actual Load |
| Trigger Frequency [Trigger frequency must be reduced as VD rises and pulse width increases.] | 0Hz to 5MHz (Trigger Frequency Must Decrease as VD and Pulse Width Increase); External Input Frequency or Onboard Frequency Selectable (Adjustable Onboard Range: 91kHz-980kHz) |
| Adjustable Electrical Pulse Width | 1-20ns, or follows external signals (custom); pulse-width range customizable |
| Operating Temperature | 0 - 45° |
| Storage temperature | -20 - 70° |
| Humidity [Non-condensing] | <95%， Non-condensing |
| Outline [Length × width × height] | 59mm*45mm*13mm / Length × width × height |
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Key Features
Datasheet
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Supplier Information
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