The TMP411ADRG4 is a high-precision digital temperature sensor with an integrated system monitor, designed and manufactured by Texas Instruments. This advanced sensor provides both local and remote temperature readings, making it an ideal solution for a variety of applications, including thermal management and protection within computer servers, telecommunications equipment, and industrial electronics.

Key Features

• Remote Temperature Sensing: The TMP411ADRG4 is capable of measuring the temperature of an external diode, which allows for the monitoring of a remote thermal diode in a microprocessor, microcontroller, or other ASICs.
• High Accuracy: It offers an impressive accuracy of ±1°C for both local and remote temperature measurements, ensuring precise thermal monitoring.
• Programmable Alert Function: The device includes programmable overtemperature and undertemperature alert functions, which can trigger an alert signal if the temperature crosses predefined thresholds, providing an additional layer of protection for your system.
• Two-Wire Interface: The TMP411ADRG4 communicates over a two-wire, SMBus-compatible serial interface, which simplifies integration into existing systems.
• Wide Temperature Range: With an operating temperature range of -40°C to +125°C, it is suitable for use in environments with extreme temperature variations.
• Supply Voltage: The sensor operates at a supply voltage of 3.0V to 3.6V, accommodating a variety of power requirements.

Applications

The TMP411ADRG4 is versatile in its applications and can be used across various industries and systems, including:

• Thermal Management Systems
• Environmental Monitoring
• Computer Servers
• Telecommunications Equipment
• Industrial Electronics

Package and Availability

The TMP411ADRG4 is offered in a compact, 8-pin MSOP (Mini Small Outline Package) that is RoHS compliant. This packaging is designed for space-constrained applications, ensuring that the sensor can be incorporated into a wide range of products without significant impact on the overall design footprint.

For engineers and product designers looking for a reliable and accurate temperature sensor, the TMP411ADRG4 from Texas Instruments stands out as a superior choice, providing the necessary features to maintain system health and performance.