NCT475BFCT2G

Series:	--
Part Status:	Obsolete
Sensor Type:	Digital, Local
Sensing Temperature - Local:	-55°C ~ 125°C
Sensing Temperature - Remote:	--
Output Type:	I²C/SMBus
Voltage - Supply:	3 V ~ 5.5 V
Resolution:	12 b
Accuracy - Highest (Lowest):	±1°C (±3°C)
Test Condition:	-55°C ~ 125°C
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount

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Introduction

The NCT475BFCT2G is a temperature sensing device that is available in analog and digital outputs. This temperature sensor has been designed for a range of applications including automotive, industrial, and avionics. It is fast, accurate, reliable and offers a wide range of temperature ranges and configurations. This temperature sensor is ideal for applications requiring precise temperature measurements over a wide range of temperatures.

Application Field

The NCT475B is designed to meet the demands of modern temperature sensing applications, such as automotive, industrial and avionics. The device is fast and accurate, making it an ideal choice for applications requiring precise temperature measurements over a wide range of temperatures. Its modern architecture and durable design make it particularly suited for automotive applications. It can effectively monitor and control temperatures in various engine, fuel, transmission and cabin air settings, ensuring the safety and performance of automotive systems. The robust construction and reliable performance of the NCT475B make it a suitable choice for industrial applications as well. The sensor is capable of measuring temperatures ranging from -40 to +110 degrees Celsius, making it suitable for a wide range of industrial environments. The device is also suited for avionic applications. Its small size and low power consumption make it ideal for aircraft, helicopters and drones. It can be used to measure and regulate cabin temperature inside the cabin of mass transportation aircrafts and unmanned systems. It can also be used to monitor the temperature of various avionic systems and components, ensuring their proper functioning.

Working Principle

The working principle of the NCT475B is based on the Wheatstone bridge circuit. This circuit is composed of four resistors that form a closed loop. When a voltage is applied to the bridge, the resistor values will change depending on the temperature of the environment. This change in resistance results in a voltage potential difference between two points in the circuit. This voltage can then be measured using an external voltage meter and used to calculate the temperature. The Wheatstone bridge circuit is the basis of most modern temperature sensing devices, as it is accurate and reliable. The NCT475B has been designed to take advantage of this technology, offering precise and consistent temperature readings with minimal power consumption.

Conclusion

The NCT475BFCT2G is a temperature sensing device with analog and digital outputs that is suited for a range of applications including automotive, industrial, and avionics. It is fast, accurate, reliable and offers a wide range of temperature ranges and configurations. The device is based on the Wheatstone bridge circuit, which enables it to accurately and consistently measure temperatures over a wide range. With its small size and low power consumption, the NCT475B is an ideal choice for applications requiring precise temperature measurements.

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