AK9750 Datasheet, PDF (43/49 Pages) Asahi Kasei Microsystems – IR Sensor IC with I2C I/F

[AK9750]
20. Field of View (Reference)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Field of View
(* 19) FOV
±48
±55
±66
deg(º)
Note:
* 19. The combined range observed by Upper/Lower (Left/Right) sensors. Reference data only, not
tested.
Figure 20.1. Field of View (Typ.)
<Measurement Conditions>
Ambient Temperature: Ta=25℃
Block Body: Φ12.7mm Tb= 500K
Distance between Black Body and AK9750: 140mm
140mm
θ
AK9750
Black Body
Rotation Axis (Sensor Chip)
Figure 20.2. Measurement Conditions
015002896-E-01
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2015/10