Product Overview: Texas Instruments TMP411ADGKR

The TMP411ADGKR is a high-precision digital temperature sensor with an integrated system monitor from Texas Instruments (TI), a leader in semiconductor solutions. This advanced sensor is designed to provide accurate temperature readings and monitoring capabilities for a variety of electronic systems, ranging from personal computers and servers to industrial and networking equipment.

Key Features

• Remote and Local Temperature Sensing: The TMP411ADGKR can measure both its own temperature and the temperature of a remote thermal diode, allowing users to monitor the temperature of the device itself as well as another component, such as a CPU or GPU.
• High Accuracy: With a remote accuracy of ±1°C and a local accuracy of ±1°C from 0°C to 85°C, this sensor ensures precise temperature readings, which is critical for system reliability and performance.
• Programmable Alert Function: It includes programmable overtemperature and undertemperature alert functions, which can trigger an interrupt to the host system to take preventive actions when abnormal temperature conditions are detected.
• Two-Wire Interface: The TMP411ADGKR features an SMBus two-wire serial interface, which is compatible with the standard I²C communication protocol, making it easy to integrate into existing designs.
• Supply Voltage Range: It operates over a wide supply voltage range of 3.0V to 3.6V, providing flexibility in various power environments.
• Small Package Size: Housed in an MSOP-8 package, the TMP411ADGKR is compact and suitable for space-constrained applications.

Applications

The versatility of the TMP411ADGKR sensor makes it an ideal choice for a wide array of applications, including:

• Thermal management and protection in computers and peripherals
• Environmental monitoring and HVAC systems
• Industrial control systems
• Telecommunication equipment
• Power-supply temperature monitoring

With its robust feature set and Texas Instruments' reputation for quality, the TMP411ADGKR is a reliable and efficient solution for advanced temperature monitoring needs. Whether in consumer electronics or industrial applications, this sensor delivers the performance required for accurate and responsive temperature control.