Product Overview: TMP401AIDGKR by Texas Instruments

The TMP401AIDGKR is a high-precision digital temperature sensor designed and manufactured by Texas Instruments (TI), a leader in semiconductor solutions. This sensor is well-suited for a variety of applications that require accurate temperature readings, such as system thermal management, environmental monitoring, and industrial controls.

Key Features

• Accuracy: The TMP401AIDGKR offers excellent accuracy, with a typical accuracy of ±1°C over a temperature range of -40°C to +125°C. This ensures reliable temperature readings in a wide range of environments.
• Interface: It features a two-wire, SMBus and I2C-compatible serial interface, which facilitates easy integration into existing digital systems and allows for straightforward communication with microcontrollers and other digital devices.
• Resolution: The device has a high resolution of 0.0625°C, enabling it to detect minute changes in temperature, which is critical for precise control and monitoring applications.
• Supply Voltage: It operates over a supply voltage range of 3.0V to 3.6V, making it versatile for use in various electronic systems without the need for complex power management.
• Package: The TMP401AIDGKR comes in an industry-standard 8-pin MSOP (Mini Small Outline Package) that is both space-efficient and suitable for automated assembly processes, facilitating its use in high-density PCB designs.
• Additional Features: It also includes features such as a programmable alert function and overtemperature shutdown, enhancing system protection and safety.

Applications

The TMP401AIDGKR is ideal for a range of applications, including:

• Computer and server systems
• Telecommunications equipment
• Industrial controls and robotics
• Consumer electronics
• Medical and healthcare devices

Summary

In summary, the TMP401AIDGKR from Texas Instruments is a robust and precise digital temperature sensor that offers high accuracy, ease of integration, and a variety of features that make it an excellent choice for any application that demands reliable temperature monitoring. Its compact form factor and compatibility with standard communication protocols ensure that it can be easily incorporated into a wide array of electronic systems.