General Description
The YY-MDA is a digital infrared thermopile sensor that facilitates the non-contact temperature measurement.
Housed in a small TO-5 package with digital interface, the sensor integrates thermopile sensor, amplifier,A/D,
DSP,MUX and communication protocol.
The YY-MDA is factory calibrated in wide temperature ranges:-40℃~85℃ for the ambient temperature and
-20℃~300℃ for the object temperature. The measured temperature value is the average temperature of all
objects in the Field of View of the sensor.
The YY-MDA offers a standard accuracy of ±2% around room temperatures. The digital platform supports easy
integration. Its low power budget makes it ideal for battery powered applications, including household electrical
appliances, environmental monitoring,HVAC, smart home/building control and IOT.
Features and Benefits
Digital temperature output
Factory calibrated in wide temperature ranges
Communication protocol and Easy integration
Reduced system component
2.7V to 5.5V Wide Supply Voltage Range
Operating Temperature Range:-40Cto +85C
Applications
Consumer electronic
Household electrical appliances
HVAC

IOT