USP7766

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Temperature sensors in the form of NTC thermistors measure temperature and provide a signal proportional to the temperature rise or drop. NTC thermistors are temperature-sensitive semiconductor devices that are very sensitive to temperature fluctuations. They are used in a wide variety of applications, ranging from industrial and medical, to consumer electronics.

USP7766 is a NTC thermistor temperature sensor. It contains a solid-state component made of either a metal oxide semiconductor (MOS) or a negative temperature coefficient (NTC) resistor. The application field of this temperature sensor is mostly aimed at high-temperature, high-pressure or high-vibration applications including oil-and-gas, aerospace, automotive and industrial.

The working principle of a USP7766 is quite simple. The temperature sensor\'s base material is an NTC thermistor which is thermally sensitive semiconductor material. When temperature is applied, the resistance of the thermistor increases, thus changing the linear relationship between the temperature and the resistance. When the resistance increases, the amount of current running through the thermistor also increases. The output voltage of the USP7766 is simply the voltage differential between the thermistor and the reference voltage.

This temperature sensor has a wide temperature measurement range of -40°C to +150°C and it is also highly accurate, with a linearity of 0.1% or better over its full range. It is extremely reliable and robust and can be used in applications operating in harsh environments. The power supply of the USP7766 can be 2.7 to 25V. In addition, it also features a high isolation voltage between the input and output which can reach up to 2.2kV.

To summarize, USP7766 is a temperature sensor that can be used in a variety of applications. It is highly accurate, reliable and robust and has a wide temperature measurement range of -40°C to +150°C. It utilizes an NTC thermistor as its base material to measure the temperature and determines the output voltage based on the voltage differential between the thermistor and the reference voltage.

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