TMP105YZCT datasheet by Texas Instruments

TMP105YZCT Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the TMP105YZCT?
  The TMP105YZCT can operate from -40°C to 125°C, but the accuracy specifications are only guaranteed from -20°C to 100°C.
• How do I configure the TMP105YZCT for 12-bit or 13-bit resolution?
  The TMP105YZCT defaults to 12-bit resolution. To configure it for 13-bit resolution, set the RES pin high during power-up. For 12-bit resolution, set the RES pin low or leave it floating.
• What is the purpose of the ADD pin on the TMP105YZCT?
  The ADD pin is used to set the device address in multi-drop applications. It allows up to 8 devices to share the same bus.
• How do I handle the TMP105YZCT's open-drain output?
  The TMP105YZCT's open-drain output requires an external pull-up resistor to VCC. The recommended pull-up resistor value is 1 kΩ to 10 kΩ.
• What is the conversion time for the TMP105YZCT?
  The conversion time for the TMP105YZCT is approximately 30 ms for a 12-bit conversion and 60 ms for a 13-bit conversion.