Fermion MCP9808 High Accuracy I2C Temperature Sensor

• Fermion MCP9808 High Accuracy I2C Temperature Sensor
• Offers high-temperature detection accuracy
• Comes with user-programmable registers
• Wide temperature detection range from -40 to +125 °C
• Communication Interface: I2C
• Operating Voltage: 2.7 ~ 5.5 V

The Fermion MCP9808 High Accuracy I2C Temperature Sensor comes with user-programmable registers that allow user-selectable settings such as Shutdown or Low-Power modes and the specification of temperature Alert window limits and critical output limits. When the temperature changes beyond the specified boundary limits, the MCP9808 outputs an Alert signal.

The user has the option of setting the Alert output signal polarity as an active-low or active-high comparator output for thermostat operation, or as a temperature Alert interrupt output for microprocessor-based systems. These features make the MCP9808 ideal for sophisticated, multi-zone, temperature-monitoring applications.