The industry's smallest medical grade FIR sensor

　　The industry's smallest medical grade precision standard FIR temperature sensor. The sensor comes in a tile-mounted package for applications ranging from wearable devices, particularly advanced in-ear devices, known as hearables, to clinical tests that require highly accurate measurements of human temperature.

　　The leading far infrared (FIR) technology takes advantage of the fact that all objects emit thermal radiation. Small far infrared sensors are usually sensitive to thermal disturbance, which can be mitigated by complex compensation algorithm to achieve high thermal stability. The new medical grade is optimized for the normal human temperature range and achieves a medical grade accuracy of ±0.2°C thanks to advanced ex-factory calibration procedures.

　　This subcompact device is a complete solution in a 3mm x 3mm x 1mm QFN package that integrates sensor elements, signal processing elements, digital interfaces, and optics for easy and quick integration into a wide range of space-constrained applications.

　　Its high thermal stability and optimization for human temperature make it ideal for ultra-small health monitoring devices, such as portable diagnostic tools that continuously monitor body temperature. Continuous monitoring of vital signs is a key factor in the detection of early serious health conditions by preventive medicine practice. The sensor is also very suitable for more traditional medical equipment such as frontal temperature gun or ear temperature gun.

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