The NCT175DMR2G is a precision temperature sensor from ON Semiconductor, designed to offer accurate temperature monitoring with an I2C interface. This digital output temperature sensor is an ideal solution for advanced systems that require precise thermal management, such as computer servers, telecommunications equipment, and portable electronics.

Key Features

• High Accuracy: The NCT175DMR2G provides a high degree of accuracy, with a typical accuracy of ±1°C over a temperature range of -40°C to +125°C.
• Digital Interface: It features an I2C/SMBus compatible interface, which allows for easy integration into existing digital systems.
• Programmable Resolution: The resolution of the temperature readings is programmable from 9 to 12 bits, enabling flexible precision according to the needs of the application.
• Low Power Consumption: Designed for power-sensitive applications, the NCT175DMR2G has a low operating current, making it suitable for battery-operated devices.
• Small Footprint: The sensor is housed in a compact MSOP-8 package, saving valuable board space in space-constrained applications.

Applications

The NCT175DMR2G is versatile and can be used in a variety of applications, including:

• Environmental Control Systems
• Process Control
• Computer Thermal Monitoring
• Handheld Instruments
• Battery Management Systems

Technical Specifications

Parameter Value Supply Voltage 2.7V to 5.5V Operating Temperature Range -40°C to +125°C Accuracy ±1°C (typical) Package Type MSOP-8 Interface Type I2C/SMBus

Overall, the NCT175DMR2G is a reliable and precise temperature sensor that offers advanced features for sophisticated thermal management tasks. Its small size, high accuracy, and digital interface make it an excellent choice for a wide range of applications.