The DS75U+ has an accuracy of ±2°C from -20°C to 100°C and ±3°C from -40°C to 125°C.
The DS75U+ has a built-in power-on reset circuit that resets the device when the supply voltage falls below 2.5V. It also has a brownout detection feature that resets the device when the supply voltage falls below 2.2V.
The conversion time for a temperature measurement is approximately 30ms.
Yes, the DS75U+ can be used in a multi-drop bus configuration, allowing multiple devices to share the same bus.
The maximum cable length for the 1-Wire interface is approximately 100 meters, but this can be extended using repeaters or other signal conditioning techniques.