TMP401AIDGKT datasheet by Texas Instruments

TMP401AIDGKT Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the TMP401AIDGKT?
  The TMP401AIDGKT can operate from -40°C to 125°C, but the accuracy of the temperature measurement may degrade at extreme temperatures.
• How do I calibrate the TMP401AIDGKT for optimal accuracy?
  The TMP401AIDGKT does not require calibration, as it is a digital temperature sensor with internal calibration. However, you can perform a one-point calibration by writing a correction value to the offset register to improve accuracy.
• What is the maximum current consumption of the TMP401AIDGKT?
  The maximum current consumption of the TMP401AIDGKT is 1.5 mA, but it can be as low as 10 μA in shutdown mode.
• Can I use the TMP401AIDGKT in a noisy environment?
  Yes, the TMP401AIDGKT has built-in noise filtering and is designed to operate in noisy environments. However, it's still recommended to follow proper PCB design and layout practices to minimize noise coupling.
• How do I interface the TMP401AIDGKT with a microcontroller?
  The TMP401AIDGKT communicates over an I2C interface, which is a standard interface for many microcontrollers. You can use the TMP401AIDGKT's datasheet and the microcontroller's datasheet to determine the correct pin connections and communication protocol.