OPB707C

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Optical Sensors - Reflective - Analog Output – OPB707C application field and working principle

Optical Sensors are used for sensing and automation application. The OPB707C is an example of reflective type optical sensor which features analog output. With a sensitive active area of 6.44mm x 6.44mm and a 2.2mm separation between the LED and the detector, the OPB707C is suitable for various applications.

The OPB707C is designed to detect light from the infrared LED side over a range of distances. It uses an optical sensing concept in which the transmitted LED light gets reflected off of the target and onto the detector. The detector reads the light intensity and converts it into an analog output. The maximum detection range of the OPB707C is 0.295 inches and the output range for the analog voltage is from 0-5V.

Since the OPB707C is an analog output device, the user has the flexibility to either use it as a stand-alone unit for simple positional applications or as a part of a more complex control system. The analog signal output can be directly used to generate a PWM signal which can be used to drive motors or other devices.

The OPB707C can be used for sensing the position of an object or a surface. It is used mainly in stage lighting and entertainment systems where it is necessary to sense the presence or movement of an item or a person. The sensor can also be used as an important part of a feedback system in robotics and home automation applications.

OPB707C is also suitable for low-power applications since it consumes less power and does not require the use of additional components to generate a sensor signal. The working voltage of the OPB707C is between 3.3 to 5 volts and its power consumption is around 2.3mA at 5 volts.

The OPB707C has a wide range of applications including stage lighting, robotics, general sensing, and home automation. It is reliable, easy to use and provides an accurate output for various applications. It is suitable for applications where precise sensing and positioning is required.

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