NCT72CMTR2G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The NCT72CMTR2G is a temperature sensor with both analog and digital output. It is a type of thermal sensor that incorporates a negative temperature coefficient (NTC) thermistor which provides a precise and linear output for temperature ranges from -9°C to +127°C.

NTC thermistors are a type of thermally sensitive resistor which, depending on their construction and geometry, exhibit a non-linear electrical resistance. As temperature changes, so does the resistance of the thermistor, meaning that a signal processor can measure the resistance change and determine the temperature that caused the resistance change. This is how temperature measurements can be produced using electrical signals rather than more traditional mechanical probes.

The NCT72CMTR2G is able to provide both analog and digital output, making it suitable for a wide variety of temperature sensing applications. In its analog mode, a simple voltage divider circuit is used to measure the thermistor’s resistance and generate an output voltage which is proportional to the temperature measured.

In the digital mode, an integrated analog to digital converter (ADC) is used to measure the resistance. This provides a more accurate reading than the analog output and is more suitable for use in embedded applications. The digital output can be used alone to calculate the temperature or combined with other measurements from other sensors to provide more comprehensive temperature measurements.

NCT72CMTR2G can also be used for temperature control as it has a hysteresis feature that allows the output to be triggered in one direction when the temperature exceeds one set point and in the other direction when it exceeds another set point. This makes it suitable for many different temperature control applications as it can be used for both temperature overshoot detection as well as to ensure a minimum operating temperature.

The NCT72CMTR2G is a versatile and reliable temperature sensor and can be used in a wide variety of temperature sensing and control applications. It is suitable for both embedded and non-embedded applications and can provide both analog and digital output. The ability to generate hysteresis also makes it a great choice for temperature control applications.

The specific data is subject to PDF, and the above content is for reference