TMP75CID datasheet by Texas Instruments

TMP75CID Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the TMP75CID?
  The TMP75CID can operate from -40°C to 125°C, but the accuracy of the temperature measurement is specified from -20°C to 100°C.
• How do I configure the TMP75CID for 12-bit or 13-bit resolution?
  The TMP75CID defaults to 12-bit resolution. To configure it for 13-bit resolution, set the RES bit in the configuration register (address 0x01) to 1.
• What is the conversion time for the TMP75CID?
  The conversion time for the TMP75CID is approximately 30 ms for 12-bit resolution and 60 ms for 13-bit resolution.
• Can I use the TMP75CID for remote temperature sensing?
  Yes, the TMP75CID can be used for remote temperature sensing using a diode-connected transistor or a thermistor connected to the remote temperature sensing pins (VDD and VSS).
• How do I calculate the temperature from the digital output of the TMP75CID?
  The digital output of the TMP75CID is a 12-bit or 13-bit binary value that represents the temperature in Celsius. To calculate the temperature, multiply the digital output by the temperature resolution (0.0625°C for 12-bit resolution or 0.03125°C for 13-bit resolution).