Product Overview: TMP411ADGKTG4 from Texas Instruments

The TMP411ADGKTG4 is an advanced temperature sensor with integrated remote and local temperature monitoring capabilities, designed and manufactured by Texas Instruments. This precision sensor is part of the TMP411 series and is housed in an 8-pin MSOP package, making it suitable for a wide range of applications, including industrial systems, consumer electronics, and computer peripherals.

Key Features

• Remote and Local Temperature Sensing: The TMP411ADGKTG4 is equipped with both local and remote temperature sensing capabilities, allowing it to monitor the temperature of the device itself as well as a diode-connected transistor typically found in CPUs, GPUs, or other ASICs.
• High Accuracy: It offers impressive accuracy levels, with a typical accuracy of ±1°C for local temperature sensing and ±1°C to ±3°C for remote temperature sensing over the full operating temperature range.
• Programmable Alert Function: The device includes a programmable ALERT output that can be configured to indicate when the temperature exceeds a user-defined threshold, providing an efficient way to implement thermal protection.
• Two-Wire Interface: Communication with the TMP411ADGKTG4 is facilitated through an I2C/SMBus two-wire serial interface, which supports standard and fast mode data transfers.
• Wide Operating Temperature Range: This sensor operates over a broad temperature range from -40°C to +125°C, ensuring reliable performance in diverse environments.
• Supply Voltage: The device is designed to operate from a 3.0V to 3.6V supply voltage, making it compatible with most low-voltage applications.

Applications

The TMP411ADGKTG4 is an ideal choice for various applications where precise temperature monitoring is crucial. Its applications include:

• Thermal Management Systems
• Electronic Test Equipment
• Industrial Controls
• Office Electronics
• Notebook Computers
• Environmental Monitoring

With its combination of features, the TMP411ADGKTG4 provides a versatile and reliable solution for temperature monitoring and control in a wide array of electronic systems. Its high accuracy and programmable alert function make it an essential component for systems that require immediate response to thermal events.