Data Sheet

MLX90640 32x24 IR array
Datasheet
Page 58 of 60
REVISION 11 – 3 AUGUST 2018
15.3.
15.3.15.3.
15.3. Device marking
Device marking Device marking
Device marking
The MLX90640 is laser marked with 10 symbols as follows.
 Example: “0CA1010218” – Device type MLX90640BAA from lot 10102, sub LOT split 18 and Thermal Gradient
Compensation activated.
0 A A xxxxx xx
Laser marking
2 digits Split number
5 digits LOT number
A FOV = 110°
B FOV = 55°
A Device without thermal gradient compensation (TGC = 0 and may not be changed)
C
Device with thermal gradient compensation (TGC
=
-4…+3.98)
0 MLX90640