Data Sheet

[AK9753]
017005237-E-00 2017/04
- 43 -
19. Field of View (Reference)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Field of View (* 19)
FOV
±80
deg(º)
Note:
* 19. The combined range observed by Upper/Lower (Left/Right) sensors. Reference data only, not
tested.
Figure 19.1. Field of View (Typ.)
<Measurement Conditions>
Ambient Temperature: Ta=25℃
Block Body: Φ12.7mm Tb= 500K
Distance between Black Body and AK9753: 140mm
Figure 19.2. Measurement Conditions
0
0.2
0.4
0.6
0.8
1
1.2
-100 -50 0 50 100
Standardized IR Output
Angle θ[°]
R1(R2)
R3(R4)
140mm
θ
Rotation Axis (Sensor Chip)
Black Body
AK9750
AK9753
IR1 (or IR2）
IR3 (or IR4)