TSOP34830

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Optical sensors are an important component of electronic equipment, and are widely used in optical data transceivers, consumer electronics, automotive electronics, communications, medical, military and other fields. Photo detectors, as an important category of optical sensors, are used to sense light signals or optical signals, convert them into electrical signals, and transmit them to electronic equipment for processing. TSOP34830 is a remote receivers IC in the Photo Detectors category, which is widely used in infrared data transceivers.

Application of TSOP34830

TSOP34830, a low profile surface mount device with a lead frame, is commonly used in remote infrared data transmission and reception. The device uses a diode as its active element, which produces an electrical signal that corresponds to the detection of light pulses. Joining a bandpass filter at the front end of the device ensures that only the desired data pulse is detected. In this way, TSOP34830 can be used in IR remote controls for TVs, DVD players, audio systems, cameras, and other consumer electronic devices.

Working Principle of TSOP34830

TSOP34830 works by detecting the changing light intensity of reflected infrared light. It has a built-in bandpass filter, which is designed to allow only a certain wavelength of infrared light to pass through. The filter rejects any other wavelengths of light to prevent interference from other sources. The infrared light, having passed through the filter, is detected by a photodiode and converted to an electrical signal. The signal is then processed and sent to an IR receiver, which decodes the signal and sends it on for further processing.

In conclusion, TSOP34830 is a commonly used remote receiver IC in the Photo Detectors category. It has a wide range of uses in infrared data transmission and reception. The device works by detecting changes in the light intensity of infrared light, which is passed through a built-in filter and detected by a photodiode. The signal is then processed and sent on to an IR receiver for further processing.

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