MLX90614 family
Single and Dual Zone
Infra Red Thermometer in TO-39
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 zone 1
Width zone 1
Peak zone 2
Width zone 2
MLX90614xAA
MLX90614xBA
MLX90614xAC
±0°
90°
-25°
70°
±0°
35°
-25°
70°
Not applicable
Not applicable
1.00
0.75
0.50
0.25
0.00
Angle, Deg
-80°
-60°
-40°
-20°
0°
20°
40°
60°
80°
Figure 19: FOV of MLX90614xAA
1.00
0.75
0.50
0.25
0.00
Angle, Deg
-80°
-60°
-40°
-20°
0°
20°
40°
60°
80°
Figure 20: FOV of MLX90614xBA
Figure 21: identification of zone 1&2 relative to alignment tab.
3901090614
Rev 003
Page 28 of 40
Data Sheet
03/Oct/2007
MELEXIS [ Melexis Microelectronic Systems ]
