RPM7238-V4R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optical Sensors, encompassing a variety of types of Photo Detectors, are sensors used in a wide range of applications. Remote Receivers, such as the RPM7238-V4R, excels in such applications due to its unique combination of features and extreme sensitivity. This article explores the application field and working principle of this sensing product.

Overview

RPM7238-V4R is a high performance Remote Receiver specifically designed to detect the presence of infrared signals from remote controllers, such as TV remote controllers, or other types of infrared remote controllers. It is optimized to provide extremely low noise, low dark current, and fast response. It\'s also designed to be low cost, making it a great value for money.

Application Field

RPM7238-V4R is designed to be used in applications where long range infrared detection is desired, such as in home entertainment systems, camera systems, and digital TV receivers. RPM7238-V4R is also used in automotive applications, such as in car stereo systems, to detect remote commands from the driver\'s seat. Its small size makes it easy to be incorporated into tiny remote controls, too.

Working Principle

The working principle of the RPM7238-V4R is based on the photoelectric effect. It works by detecting the presence of an infrared signal from a remote controller and converting it into a small electrical current. The electrical current is then amplified by an amplifier circuitry, and then further amplified and sent to the output unit. The output signal can then be used to control the device it\'s connected to. The detected infrared signal is also filtered to eliminate any spurious signal, improving the accuracy of detecting the remote commands.

Conclusion

RPM7238-V4R is a versatile Receiver with excellent performance in a variety of applications. With its low cost, small form factor, and high sensitivity, it is an ideal choice for applications that require long range infrared detection and remote control. Its photoelectric sensing principle makes it a reliable and accurate way to detect infrared commands.

The specific data is subject to PDF, and the above content is for reference