The TMP401AIDGKR is an advanced programmable temperature sensor integrated circuit from Texas Instruments. It is designed to provide accurate and reliable temperature measurements in power management applications, data centers, industrial, medical, computer, and automotive systems. It has a wide range of features that meet the needs of these applications, including a programmable temperature range, programmable hysteresis, high accuracy, low-noise operation, and digital interface. It is available in a lead-free package that is ideal for board-mount applications.