TMP125AIDBVTG4 datasheet by Texas Instruments

TMP125AIDBVTG4 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the TMP125AIDBVTG4?
  The TMP125AIDBVTG4 can operate from -40°C to 125°C, but the accuracy of the temperature measurement is specified from -20°C to 85°C.
• How do I configure the TMP125AIDBVTG4 for 12-bit or 13-bit resolution?
  The TMP125AIDBVTG4 is configured for 12-bit resolution by default. To configure it for 13-bit resolution, set the RES bit in the configuration register to 1.
• What is the conversion time for the TMP125AIDBVTG4?
  The conversion time for the TMP125AIDBVTG4 is approximately 30 ms for 12-bit resolution and 60 ms for 13-bit resolution.
• Can I use the TMP125AIDBVTG4 for remote temperature sensing?
  Yes, the TMP125AIDBVTG4 can be used for remote temperature sensing using a diode-connected transistor or a thermistor as a remote sensor.
• How do I handle the power-on reset (POR) of the TMP125AIDBVTG4?
  The TMP125AIDBVTG4 has a built-in POR circuit that resets the device to its default state after power-up. The POR signal is active low and can be connected to a pull-up resistor to ensure a clean reset.