MLX90614_15 Datasheet, PDF (32/51 Pages) Melexis Microelectronic Systems – Single and Dual Zone Infra Red Thermometer in TO-39

MLX90614 family
Single and Dual Zone
Infra Red Thermometer in TO-39
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.
380
To,^oC
± 4 ^oC
300
240
± 4 ^oC
± 3 ^oC
180
± 4 ^oC
± 3 ^oC
± 2 ^oC
± 2 ^oC
± 2 ^oC
120
± 3 ^oC
± 2 ^oC
± 1 ^oC
± 1 ^oC
± 2 ^oC
60
± 2 ^oC
± 1 ^oC
± 0.5 ^oC
± 1 ^oC
± 2 ^oC
0
± 3 ^oC
± 1 ^oC
-40
± 3 ^oC
± 3 ^oC
-70
-40
-20
0
± 1 ^oC
± 2 ^oC
± 2 ^oC
± 3 ^oC
50
Figure 22: Accuracy of MLX90614 (Ta, To)
All accuracy specifications apply under settled isothermal conditions only.
± 3 ^oC
± 4 ^oC
100
125
Ta,^oC
3901090614
Rev 009
Page 32 of 52
Data Sheet
June 29, 2015