EVB90615 Datasheet, PDF (21/30 Pages) Melexis Microelectronic Systems – Infra Red Thermometer

MLX90615
Infra Red Thermometer
To,^oC ⁴⁵
42
39
36
32
30
± 0.3 ^oC
± 0.2 ^oC
± 0.1 ^oC
± 0.2 ^oC
± 0.3 ^oC
10
20
30
40
Ta,^oC
Figure 16: Preliminary accuracy of MLX90615ESG-DAA (Ta,To) for medical applications.
10.2 Field Of View (FOV)
Field of view is determined at 50% thermopile signal and with respect to the sensor main axis.
Parameter
Peak direction
FOV width
MLX90615
±0°
100°
1.0
0.8
0.5
0.3
0.0
-80° -70° -60° -50° -40° -30° -20° -10° 0° 10° 20° 30° 40° 50° 60° 70° 80°
Angle, Deg
Figure 17: FOV of MLX90615
3901090615
Rev 001
Page 21 of 30
Data Sheet
28/Aug/2008