The DS1631Z+T&R is a high precision digital thermometer and thermostat in 8 pin NSOIC package. This device measures temperature using bandgap based temperature sensors. The digital thermometer provides 9, 10, 11 or 12bit temperature readings over a -55°C to +125°C temperature range. The DS1631 thermometer accuracy is ±0.5°C from 0°C to +70°C with 3V
Supply voltage range from 2.7V to 5.5V
Maximize system accuracy in broad range of thermal management applications
User selectable output resolution from 9bit to 12bit
Reduces cost with no external components
Simplify distributed temperature sensing applications with multidrop capability
Up to eight devices can operate on 2-wire bus
Flexible and non-volatile user defined thermostatic modes with custom hysteresis