TMP105YZCR datasheet by Texas Instruments

TMP105YZCR Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the TMP105YZCR?
  The TMP105YZCR 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 TMP105YZCR for 12-bit or 13-bit resolution?
  The TMP105YZCR defaults to 12-bit resolution. To configure it for 13-bit resolution, set the RES bit in the configuration register to 1. This can be done through the I2C interface.
• What is the conversion time for the TMP105YZCR?
  The conversion time for the TMP105YZCR is approximately 30 ms for a 12-bit conversion and 60 ms for a 13-bit conversion.
• Can I use the TMP105YZCR in a multi-drop configuration?
  Yes, the TMP105YZCR supports multi-drop configuration. Up to 8 devices can be connected to the same I2C bus, each with a unique address.
• How do I handle the alert function on the TMP105YZCR?
  The alert function can be configured to trigger an interrupt when the temperature exceeds a certain threshold. The threshold can be set through the I2C interface, and the interrupt can be cleared by reading the temperature data.