Excelitas Technologies TPIS 1T 1086 L5.5

TPiS 1T 1086 L5.5 is a thermopile sensor with integrated signal processing. As a member of the CaliPile™ family, it stores factory calibration data in the sensor's EEPROM. It features an isothermal TO-39 package with a restricted field of view, ensuring fast adaptation to ambient temperature changes. High-sensitivity thermopile technology combined with intelligent data processing enables functionality well beyond conventional remote object temperature measurement. Once configured via the I²C interface, the interrupt output can be used to monitor remote object motion, presence, or overheating. A typical application is remote object temperature monitoring with fast overtemperature safety switching. Temperature calculation is performed on the host based on calibration parameters, while overtemperature detection is continuously monitored by the sensor itself.

• High-sensitivity thermopile in isothermal TO-39 package with 5° FOV
• Integrated 50 μW low-power signal processing
• I²C interface with hardware-configurable address
• Calibrated data for ambient and object temperature sensing
• Interrupt function for presence, motion, overtemperature detection

Remote temperature measurement, fast remote over-temperature protection, near-field human presence sensing, far-field human motion detection