OA3MHQM

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OA3MHQM is a highly efficient 35 mA laser driver used in a range of applications, including optical communication, industrial automation, display illumination and industrial lasers. This alternative laser driver uses one driver in each laser circuit, instead of the traditional two-driver configuration, allowing it to have a number of advantages. OA3MHQM is designed for use with both high-power and low-power laser applications.

The OA3MHQM application field and working principle are very simple. It is an linear laser driver, which means it has a constant current output, but the voltage across the load varies. The maximum current output of the driver is 35 mA, which is sufficient for most laser applications. The driver also has a built-in thermal protection that prevents the laser from overheating. The driver is powered by a DC voltage of between 3 V and 6 V.

The primary benefit of the OA3MHQM over other laser drivers is its reduced size and weight. This makes it easier to integrate into existing laser systems. The driver also has a high accuracy current output, which is essential for applications involving multiple lasers and high-power lasers. The device also has a wide input voltage range, making it suitable for multiple applications.

When used for optical communication applications, the OA3MHQM driver is employed to drive laser modulation frequencies as high as 10 GB/s. This communication speed makes it suitable for use in both fibre-optic and free-space communications. Due to its high-speed laser modulation and built-in thermal protection, the OA3MHQM is also used in industrial automation and navigation applications.

The OA3MHQM driver\'s simple design, wide input voltage range and high accuracy current output make it ideal for use in a range of industrial laser and optical applications. It is robust, reliable and easy to integrate into existing systems. This makes it a great choice for design engineers seeking an industrial laser driver that can handle demanding applications.

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