TSOP2230

Series:	--
Packaging:	Tube
Part Status:	Active
Sensing Distance:	45m
B.P.F. Center Frequency:	30.0kHz
Voltage - Supply:	2.5V ~ 5.5V
Current - Supply:	700µA
Orientation:	Side View
Mounting Type:	Through Hole
Operating Temperature:	-25°C ~ 85°C (TA)

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TSOP2230 Application Field and Working Principle

TSOP2230 is an infrared remote-control receiver module which is designed to receive, amplify and automatically demodulate infrared signals at 38kHz wavelength. It is a type of optical sensor that belongs to the category of infrared remote sensors or photo detectors, and its principle of operation is based on the remote receiver technology.

Application Field

The TSOP2230 is an ideal device for applications such as home appliances, computer systems, consumer electronics, automotive systems, remote controllers and automation systems. It is suitable for detecting remote control signals from a distance of up to 8 meters, and it has a wide operating voltage range of 3.5V to 5.5V, enabling its application to both battery-powered and mains-powered devices.

Working Principle

The TSOP2230 consists of an infrared sensor, an amplifier IC and a momentary switch, which work together to amplify the incoming infrared signal, demodulate the signal and convert it into a digital signal. The infrared sensor is in the form of a photodiode, which is housed in an infrared-transparent package. The photodiode is capable of receiving and converting the incoming 38kHz infrared signals into electrical signals. The amplified electrical signal is then demodulated and converted to a digital signal conditioning circuit, which can be further processed by the system microcontroller via the output pin of the chip.

Conclusion

The TSOP2230 is a highly efficient infrared receiver module that is widely used in remote control applications. It is composed of an infrared sensor, an amplifier IC and a momentary switch, which work together to amplify the incoming infrared signal, demodulate the signal and convert it into a digital signal. With its wide operating voltage range and the sensitivity of up to 8 meters, the TSOP2230 is an ideal device for applications such as home appliances, computer systems, consumer electronics, automotive systems, remote controllers and automation systems.

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