TSOP18638

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Optical Sensors are widely used in a variety of applications including remote sensing, infrared optical communication, range finding, gesture recognition, image recognition, automatic machine vision inspection, and more. The TSOP18638 is an advanced optical sensor which is specifically designed for remote applications.

The TSOP18638 is a low power, cost effective receiver working in the infrared wavelength range with a peak sensitivity at 940nm. It features an internal gain amplifier, a window comparator, start and stop pulse outputs, and built-in hysteresis for noise immunity.

The TSOP18638 receiver can be used in any application requiring wireless communication between two points. One of the most common uses for this receiver is to detect infrared remote control signals from television, stereo, or home automation systems when used in conjunction with a transmitter. It can also be used in infrared position and obstacle detection systems.

The TSOP18638 is built on a patented thermal switching technology which enables the receiver to switch from a low to a high state depending on the light intensity. When light hits the photodiode, the electrical properties of the photodiode change significantly causing the receiver to switch from a low to a high state. This in turn triggers the window comparator to generate a start pulse output and a stop pulse output.

The start and stop pulse outputs provide logic output signals which can be used to drive a variety of devices such as LED\'s, switches, and more. The TSOP18638 receiver is designed to be extremely sensitive and can detect infrared signals even at a distance of up to 8 feet.

The TSOP18638 is an ideal solution for applications requiring reliable infrared remote control reception. It is designed to be extremely energy efficient and requires very little power to operate, making it an ideal component for low power applications. It is also extremely tolerant of noise and interference, making it a great fit for noisy environments.

The TSOP18638 is a versatile optical sensor which is suitable for a wide range of applications. It is an excellent solution for detecting infrared remote control signals, performing obstacle detection and wireless communication, and even for machine vision inspection.

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