LM75BGD,125 datasheet by NXP Semiconductors

LM75BGD,125 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the LM75BGD,125?
  The LM75BGD,125 can operate from -40°C to 125°C, but the accuracy of the temperature measurement is guaranteed from -20°C to 100°C.
• How accurate is the temperature measurement of the LM75BGD,125?
  The LM75BGD,125 has an accuracy of ±2°C from -20°C to 100°C, and ±3°C from -40°C to -20°C and from 100°C to 125°C.
• What is the conversion time for a temperature measurement?
  The conversion time for a temperature measurement is typically 100 ms, but it can be as low as 50 ms in fast conversion mode.
• Can the LM75BGD,125 be used in a multi-master I2C bus configuration?
  Yes, the LM75BGD,125 can be used in a multi-master I2C bus configuration, but it is recommended to use a unique address for each device to avoid address conflicts.
• How do I handle the thermal lag of the LM75BGD,125?
  The thermal lag of the LM75BGD,125 can be handled by using a thermal interface material, such as thermal tape or thermal grease, to improve the thermal conductivity between the device and the heat source.