TSOP58238

Series:	--
Packaging:	Bulk
Part Status:	Active
Sensing Distance:	40m
B.P.F. Center Frequency:	38.0kHz
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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Optical Sensors - Photodetectors - Remote Receivers

Optical sensors, and particularly photo detectors, are used for the detection of light distortion, presence and movement. Proximity sensors, radiation sensors and ultrasound detectors are other kinds of optical sensor, but the most common type is the remote receiver.A remote receiver is an electronic device that is used to detect the presence and timing of light modulations from a remote transmitter. The remote receiver is usually connected to the transmitter using a transmission line or a light guiding device. The information received is then processed either with electronic circuitry or with software.The TSOP58238 is a type of remote receiver designed to detect light modulations from infrared remote transmitters, such as remote control units and light curtains. This type of receiver is used in many types of industrial, residential and military applications.The TSOP58238 is based on a custom integrated circuit, and it has an operational frequency range between 20 kHz and 58 kHz. It is designed for a supply voltage between 3V and 5.5V and it is available in a variety of packages.The TSOP58238 consists of a photodetector, an amplifier, a comparator, and a signal output. The photodetector is a light sensitive component which converts incident light into an electrical signal. This signal is then amplified by an internal amplifier, and is used to compare the incoming signal with a reference signal. If the incoming signal is greater than the reference signal, the output pin will be set to high, otherwise it will be set to low.The internal circuitry of the TSOP58238 is designed to detect very small changes in light intensity. This makes it particularly useful for applications such as motion detection, door open/close monitoring and light curtains.The TSOP58238 works best when connected to a remote transmitter that is operating on a frequency that matches the frequency range of the receiver. It is possible to use the receiver with remote transmitters operating on frequencies outside its stated frequency range, but this will reduce the sensitivity of the device.The TSOP58238 is designed for operation in a range of temperature and humidity conditions. At room temperature, the operational temperature range for the device is between -30°C to + 90°C. When operating in higher temperatures, the device is rated for temperatures up to + 125°C. The device is also designed to operate in extreme humidity environments, up to 95% relative humidity.The TSOP58238 is a type of remote receiver that is used for the detection of light modulations from infrared remote transmitters. It is designed for a supply voltage of 3V to 5.5V, and works best when the remote transmitter\'s frequency is matched with the device\'s frequency range. The device is designed for operation in a range of temperature and humidity conditions, and can withstand temperatures up to + 125°C and humidity levels of up to 95%. This makes it ideal for many types of applications including motion detection, door open/close monitoring and light curtains.

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