NCT375MNR2G

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 NCT375MNR2G temperature sensor is an example of a temperature sensor that falls into the category of temperature sensors with analog and digital outputs. This type of sensor is used in various temperature measuring applications, such as in automotive, industrial, and medical applications. This article will discuss the application of the NCT375MNR2G and its working principle.

The NCT375MNR2G is a dual-channel temperature sensor that has both analog and digital outputs. The two channels are the primary (P) channel and the secondary (S) channel. The P channel is designed to measure temperatures ranging from -40°C to +150°C, while the S channel is designed to measure temperatures ranging from -80°C to +150°C. The P channel provides an analog voltage output, while the S channel provides a digital temperature output via an I2C interface. Both channels operate over a wide temperature range from -40°C to +150°C.

The NCT375MNR2G is designed to operate in high-temperature environments. The sensor’s operating temperature range is from -40°C to +150°C, which makes it suitable for a variety of industrial applications. This temperature range is ideal for many automotive and industrial applications where temperatures can reach beyond the operating range of some other temperature sensors. The sensor’s package is designed to reduce the impact of thermal shock, ensuring reliable operation even when sudden temperature fluctuations occur.

The sensor has a one-wire communication interface, which allows for simple programming and parameter setting. This communication interface can be used to enable or disable the digital output and set the offset. It can also be used to configure the over-temperature limit and hysteresis for both the digital and analog outputs. In addition, the sensor can be programmed to alert the user when the temperature exceeds a pre-set temperature threshold.

The working principle of the NCT375MNR2G is based on a thermocouple junction. A thermocouple junction consists of two dissimilar materials, which generate a voltage when a temperature difference exists between them. This voltage is proportional to the temperature difference and is known as the Seebeck effect. The thermocouple junction of the NCT375MNR2G is made from a combination of copper and iron, which produces a voltage that is proportional to the ambient temperature. This voltage is then amplified by the on-board amplifier and converted to a digital signal for output.

The NCT375MNR2G is a high-precision temperature sensor that has both analog and digital outputs for a wide range of temperature measuring applications. Its wide operating temperature range and one-wire communication interface make it well suited for automotive, industrial, and medical applications. Its thermocouple junction-based working principle makes it an ideal choice for accurate temperature measurements.

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