TSOP39336TR1

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TSOP39336TR1 application field and working principle

TSOP39336TR1 is a high-performance GaAs infrared receiver module made by Vishay Intertechnology that has a wide range of applications. This device can be used for remote control systems, broadband modems and TV sets, IR cameras, optical telecommunications, aviation communications, signal transmission system, security systems and many other fields. It has many advantages such as low power consumption, no external components, wide working voltage range(4.5V-6.0V), high isolation BFR, ESD protection, wide adaptability to IR illumination and so on.

The working principle of TSOP39336TR1 is that uses a photodiode and an amplifier, and use amoscillating circuit internally with built-in active components, forming a bandpass filter. When the infrared light enters the serial that has a built-in photo diode, it is converted to a current signal. The current signal will increase with increasing intensity of incident infrared light. Then the signal will be amplified, filtered and finally output by the amplifier. The TSOP39336TR1 can operate with different modulation frequencies. The center frequency is 38KHz (medium) or 56KHz (high) and it can be changed by an external resistor and a capacitor. Therefore, it can be used for different kinds of detection.

Another great feature of the TSOP39336TR1 is that it has multiple power saving modes. The RSL pin in the module can detect the radiation power, and when the energy is below a specific level, the circuit can automatically enter the power saving mode. This will reduce the power consumption of the circuit and improve the battery life. In addition, this module also has an operating temperature range of -20°C to +70°C, wide angular acceptance, high EMC compliance ringing output, and strong anti-interference. These features all make it become an ideal choice for many infrared detection application systems.

In conclusion, the TSOP39336TR1 has wide range of applications due to its low power consumption, no external components, high isolation BFR, wide adaptability to IR illumination, multiple power saving modes operational temperatures, and wide angular acceptance-all these features make it an ideal choice compared to other medium-high power infrared receiver modules on the market. Therefore, it can be a great asset for many infrared detection application systems.

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