Howtosignalprocessing
- How does MLX90614 infrared temperature sensor work?
- How accurate is MLX90614?
- What is ambient and temperature in MLX90614?
- Is MLX90614 digital or analog?
How does MLX90614 infrared temperature sensor work?
The working principle of infrared sensor MLX90614 is to transform the infrared radiation signal collected from objects and bodies into electrical signals, send the electrical signal into converter after noise amplification processing by amplifier, then the electrical signal is converted to digital signals and store the ...
How accurate is MLX90614?
The MLX90614 offers a standard accuracy of ±0.5ºC around room temperatures. A special version for medical applications exists offering an accuracy of ±0.1ºC in a limited temperature range around the human body temperature.
What is ambient and temperature in MLX90614?
The MLX90614 is factory calibrated in wide temperature ranges: -40°C… 125°C for the ambient temperature and -70°C… 380°C for the object temperature. The measured value is the average temperature of all objects in the Field Of View of the sensor.
Is MLX90614 digital or analog?
The MLX90614 is a Contactless Infrared (IR) Digital Temperature Sensor that can be used to measure the temperature of a particular object ranging from -70° C to 382.2°C.
