TMP100NA/3K datasheet by Texas Instruments

TMP100NA/3K Frequently Asked Questions (FAQs)

• What is the accuracy of the TMP100NA/3K?
  The TMP100NA/3K has an accuracy of ±1°C from -25°C to 85°C and ±2°C from -40°C to -25°C and 85°C to 125°C.
• How do I connect the TMP100NA/3K to a microcontroller?
  The TMP100NA/3K is a digital temperature sensor that communicates over an I2C interface. Connect VCC to a 2.7V to 5.5V power supply, GND to ground, SCL to the microcontroller's I2C clock line, and SDA to the microcontroller's I2C data line.
• What is the conversion time of the TMP100NA/3K?
  The TMP100NA/3K has a conversion time of 30 ms for a 12-bit temperature reading.
• Can I use the TMP100NA/3K in a noisy environment?
  Yes, the TMP100NA/3K has a high level of electromagnetic compatibility (EMC) and can operate in noisy environments. However, it's still recommended to follow proper PCB design and layout practices to minimize noise interference.
• How do I calibrate the TMP100NA/3K?
  The TMP100NA/3K does not require calibration. It is a digital temperature sensor with a built-in calibration and does not require any external calibration or trimming.