KXTIK-1004 Datasheet, PDF (40/54 Pages) List of Unclassifed Manufacturers – 2g/4g/8g Tri-axis Digital Accelerometer Specifications

± 2g / 4g / 8g Tri-axis Digital
Accelerometer Specifications
PART NUMBER:
KXTIK-1004
Rev. 2
Dec-2011
50
45
40
35
30
25
20
15
10
5
0
0
HYST_SET vs Hysteresis
Hysteresis
5
10
15
20
25
30
HYST_SET Value (Counts)
Figure 2. HYST_SET vs Hysteresis
Device Orientation Angle (aka Tilt Angle)
To ensure that horizontal and vertical device orientation changes are detected, even when it isn’t in the ideal
vertical orientation – where the angle θ in Figure 3 is 90°, the KXTIK considers device orientation angle in its
algorithm.
Angle 
Figure 3. Device Orientation Angle
As the angle in Figure 3 is decreased, the maximum gravitational acceleration on the X-axis or Y-axis will also
decrease. Therefore, when the angle becomes small enough, the user will not be able to make the screen
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