TMP441AIDCNT datasheet by Texas Instruments

TMP441AIDCNT Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the TMP441AIDCNT?
  The TMP441AIDCNT 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 TMP441AIDCNT for remote temperature sensing?
  The TMP441AIDCNT can be configured for remote temperature sensing by connecting the remote diode to the D+ and D- pins, and using the internal diode as a reference. The device can then be programmed to measure the temperature of the remote diode.
• What is the accuracy of the TMP441AIDCNT's internal temperature sensor?
  The internal temperature sensor of the TMP441AIDCNT has an accuracy of ±1°C from -20°C to 100°C, and ±2°C from -40°C to 125°C.
• Can the TMP441AIDCNT be used for high-accuracy temperature measurement applications?
  Yes, the TMP441AIDCNT is suitable for high-accuracy temperature measurement applications, with a typical accuracy of ±0.5°C from -20°C to 100°C.
• How do I interface the TMP441AIDCNT with a microcontroller?
  The TMP441AIDCNT can be interfaced with a microcontroller using the I2C or SMBus interface. The device has a 7-bit or 10-bit address, and can operate at clock frequencies up to 400 kHz.