TMP431ADGKR datasheet by Texas Instruments

TMP431ADGKR Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the TMP431ADGKR?
  The TMP431ADGKR can operate from -40°C to 125°C, but the accuracy specifications are only guaranteed from -20°C to 100°C.
• How do I ensure the accuracy of the temperature readings?
  To ensure accuracy, the TMP431ADGKR should be calibrated before use. Calibration involves trimming the internal voltage reference to compensate for any manufacturing variations.
• What is the typical current consumption of the TMP431ADGKR?
  The typical current consumption of the TMP431ADGKR is around 50 μA, but this can vary depending on the operating conditions and the output voltage.
• Can I use the TMP431ADGKR in a high-vibration environment?
  Yes, the TMP431ADGKR is designed to operate in high-vibration environments. However, it's essential to ensure that the device is properly mounted and secured to prevent mechanical stress.
• How do I protect the TMP431ADGKR from electromagnetic interference (EMI)?
  To protect the TMP431ADGKR from EMI, use proper PCB layout techniques, such as separating analog and digital circuits, using ground planes, and adding EMI filters if necessary.