Data Sheet

MLX90614 family
Single and Dual Zone
Infra Red Thermometer in TO-39
3901090614 Page 32 of 52 Data Sheet
Rev 008 February 28, 2013
10 Performance Graphs
10.1 Temperature accuracy of the MLX90614
10.1.1 Standard accuracy
All accuracy specifications apply under settled isothermal conditions only. Furthermore, the accuracy is only
valid if the object fills the FOV of the sensor completely.
-70
-20 0
Ta,
o
C
50 100 125-40
-40
0
60
120
180
240
300
380
To,
o
C
± 1
o
C
± 1
o
C
± 1
o
C
± 1
o
C
± 2
o
C
± 3
o
C
± 2
o
C ± 2
o
C
± 3
o
C
± 3
o
C
± 2
o
C± 3
o
C
± 3
o
C ± 4
o
C
± 4
o
C
± 4
o
C ± 3
o
C
± 4
o
C
± 3
o
C± 2
o
C
± 1
o
C
± 1
o
C ± 2
o
C
± 2
o
C
± 2
o
C± 2
o
C
± 3
o
C
± 0.5
o
C
Figure 22: Accuracy of MLX90614 (Ta, To)
All accuracy specifications apply under settled isothermal conditions only.