The MCP9800 is a digital temperature sensor capable of reading temperatures from -55°C to 125°C. Temperature data is measured ... The MCP9801 is a digital temperature sensor capable of reading temperatures from -55°C to 125°C. Temperature data is measured ... The MCP9802 is a digital temperature sensor capable of reading temperatures from -55°C to 125°C. Temperature data is measured ... The MCP9803 is a digital temperature sensor capable of reading temperatures from -55°C to 125°C. Temperature data is measured ... 2-Wire High-Accuracy Temperature Sensor