OP770D

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OP770D is an optical phototransistor that is a member of the industry-standard Phototransistor family. It has an NPN bipolar transistor with an integrated photodiode, and can be used in both analog and digital optical sensing applications. The OP770D has a wide range of features that makes it an ideal choice for both sensing and control.

At the core of the OP770D are its active NPN bipolar transistor and integrated photodiode. The main feature of the OP770D is its extremely high range of phototransistor sensitivity: with its large active area, the OP770D will detect light up to 10X brighter than any other phototransistor. The photodiode possesses a dynamic range of 0.1 lux to 100 lux, and a dark current of just 1 µA, making it ideal for applications in which the amount of light is constantly changing or where a wide range of sensitivity is needed.

The OP770D also features a high-performance photodiode built-in, which improves its overall efficiency. It is powered by a supplied 5V power supply and is capable of detecting light from the ultraviolet spectrum up to the near infrared range. This makes the OP770D an ideal solution for applications ranging from industrial automation to medical instrumentation and everything in between.

The OP770D is also designed with high functionality in mind. The circuit design enables features such as current-limit protection against short circuits and thermal shutdown for specific applications. It also includes specially designed circuitry to help reduce noise and artefacts that could otherwise affect accuracy. This improved noise immunity makes it an ideal solution for highly sensitive applications.

In addition to the features described above, the OP770D also offers a range of integrated features to ensure its durability and long life. Its low-power consumption, small size, light weight and mechanical robustness make it an ideal choice for applications where long life and/or low-power requirements are a must. Furthermore, its flexibility makes it suitable for a wide range of applications, from automotive, agricultural and remote sensing to robotic diagnostic detectors and medical instruments.

Finally, the OP770D features a high-speed switching response. With its ability to detect light changes within a fraction of a second, the OP770D can accurately respond to rapid changes in light, making it an ideal choice for any optical or photonic application where a fast, reliable response is essential.

In conclusion, the OP770D is a superior optical phototransistor with a wide range of features, making it an ideal choice for a variety of applications. Its high range of sensitivity and integrated features make it suitable for industrial automation, electronic equipment, medical instrumentation and a host of other applications. It is fast, reliable and economical, making it an excellent choice for users looking for a reliable and cost-effective optical phototransistor.

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