Microchip MCP9804 Series, Digital Output Temperature & Humidity Sensor, Surface Mount, I2C, SMBus, 0.25 °C, 8-Pin

The Microchip ±0.25°C typical accuracy digital temperature sensor features user-programmable registers that offer flexibility for a wide range of temperature sensing applications. These registers enable user-defined configurations such as Shutdown and Low-Power modes, as well as setting temperature alert window thresholds and critical output limits. When the sensed temperature exceeds the specified boundary values.

• User-programmable temperature alert output
• Operating voltage range from 2.7V to 5.5V
• Operating current of 200 μA typical
• Shutdown current of 0.1 μA typical