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Optical Sensors – Photo Detectors – Remote Receiver

Introduction & Overview

The IRM-8607S-1 is a high gain, integrated infrared remote receiver designed to detect incoming infrared (IR) signals from various sources. It is designed to detect signals originating from infrared remote transmitters used in television, stereo and automotive applications. The two main components of the device are the photodiode and op-amp. The device also has a smoothing filter which helps in eliminating electrical noise frequently present in automotive environments.

Application & Functionality

The IRM-8607S-1 is designed for use in automotive infrared remote receiver applications. It has a very low power consumption and high sensitivity, making it ideal for these types of applications. The device features a built-in band gap voltage reference for a precise power supply regulation. It is also designed with a wide field-of-view to ensure it can detect signals from remote transmitters at any angle. This makes it ideal for use in modern vehicles, which often use IR remote controls. In addition, its wide acceptance angle helps ensure that any signal detected is delivered consistently and accurately.

The IRM-8607S-1 can also be used in television and stereo applications. Its low power consumption and wide acceptance angle helps it detect signals from any angle, making it reliable in these environments. The device is also designed with a power LED indicator to visually ensure that it is properly connected and working properly.

Working Principle

The integrated IRM-8607S-1 remote receiver functions by detecting incoming infrared signals from any source. The device features a photodiode, which functions as the primary sensor element. This element detects the incident infrared light and passes this information to the op-amp. The op-amp amplifies the signal and passes it on to the output pin of the device.

The IRM-8607S-1 also features a built-in smoothing filter which helps remove any electrical noise present in the environment. This helps ensure that only the desired signal is amplified and transmitted. In addition, the device features a power LED indicator, which is used to visually set up and verify the connection. Once the device is connected and active, any incoming infrared signals are detected and the output pin of the device is activated.

Conclusion

The IRM-8607S-1 integrates a photodiode, op-amp and a smoothing filter to detect and amplify incoming infrared signals from various sources. It is designed for use in automotive, television and stereo applications, featuring a wide acceptance angle, low power consumption and a visual connection indicator.

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