Allicdata Part #: | TSOP32438-ND |
Manufacturer Part#: |
TSOP32438 |
Price: | $ 0.00 |
Product Category: | Sensors, Transducers |
Manufacturer: | Vishay Semiconductor Opto Division |
Short Description: | MOD IR RCVR 38KHZ SIDE VIEW |
More Detail: | Remote Receiver Sensor, 38.0kHz 45m Through Hole |
DataSheet: | TSOP32438 Datasheet/PDF |
Quantity: | 2128 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Sensing Distance: | 45m |
B.P.F. Center Frequency: | 38.0kHz |
Voltage - Supply: | 2.5V ~ 5.5V |
Current - Supply: | 350µA |
Orientation: | Side View |
Mounting Type: | Through Hole |
Operating Temperature: | -25°C ~ 85°C (TA) |
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.Optical sensors are devices which detect the presence and light intensity by using light sensitive components such as photodiodes, phototransistors and infrared detectors. Photo detectors are components that detect light, either by using photodiodes or phototransistors, and transmit it to the main board. Remote receivers, on the other hand, are sensors which allow the detection of infrared signals sent remotely. The TSOP32438 is a photo detector and remote receiver that detects and decodes infrared signals in various applications.
The TSOP32438 is a two terminal active device intended for Infrared Remote Receiver- Transmitter applications. It is based on the CMOS IC technology and contains an integrated photodiode and active components. It is composed of a preamplifier, a bandpass filter, an oscillator, masks, a demodulator and a pulse generator. It is housed in a flat package with a enough small outline and the dimensions of TSOP32438 is 11.5mm x 7.4mm.
The working principle of TSOP32438 is quite sophisticated. It works by using two different positive and negative peaks generated by the application of a modulated signal with a carrier frequency of 36 kHz. It uses the different strengths of the two peaks that indicate the modulation of the signal to decode it. The two peaks are generated by the bandpass filter and the demodulator that accurately discriminates the 38 kHz pulse and demodulates the infrared signal. After the signal is demodulated, it is processed by the pulse generator, which then transmits the output signal.
TSOP32438 is widely used for various short distance infrared applications. It is generally used in consumer electronics, automotive applications, wireless applications, remote control systems, robotics, medical diagnostics and security systems. Some of the most common applications include remote control devices, televisions, DVD players, digital cameras, and personal computers. The wide range of applications and the robustness of the device make it a great choice for such applications.
The TSOP32438 is a great device for detecting and decoding infrared signals. It combines high sensitivity with low power consumption, making it suitable for a variety of applications. Its sophisticated working principle ensures accurate signal decoding and its robust construction makes it ideal for a wide range of applications. It is also relatively easy to use, making it a great choice for applications where infrared sensing is needed.
The specific data is subject to PDF, and the above content is for reference
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