The TMP411BDGK is a high-accuracy, low-power temperature sensor monitor from Texas Instruments, designed to provide precise temperature measurements in a variety of electronic applications. This sensor is part of TI's extensive portfolio of temperature monitoring solutions, offering reliability and performance that engineers and designers have come to expect from Texas Instruments.

Key Features

• High Accuracy: The TMP411BDGK features a high level of accuracy, with a typical accuracy of ±1°C over a temperature range of -40°C to 125°C. This makes it ideal for critical applications where precise temperature readings are necessary.
• Remote and Local Temperature Sensing: This device can measure both its own temperature and the temperature of a remote diode-connected transistor, which allows for dual-zone temperature monitoring.
• Programmable Alert Function: It includes programmable overtemperature and undertemperature alert functions, which can be used to trigger a system response when temperatures fall outside of specified thresholds.
• Two-Wire Interface: The TMP411BDGK communicates over a two-wire, SMBus-compatible serial interface, which simplifies integration into existing designs and conserves I/O pins for other uses.
• Supply Voltage: It operates over a wide supply voltage range of 2.7V to 5.5V, accommodating various system power rails and battery-operated devices.

Applications

The TMP411BDGK is versatile and can be utilized in a multitude of applications, including:

• Computer server systems
• Telecommunications equipment
• Industrial controls
• Office electronics
• Battery management systems

Package and Reliability

Encased in an 8-pin MSOP (DGK) package, the TMP411BDGK is both space-efficient and robust, ensuring a reliable fit for PCBs (printed circuit boards) with limited real estate. Texas Instruments' commitment to quality means that this temperature sensor monitor is manufactured to the highest standards, ensuring dependable performance and longevity in your application.