KXCJK-1013 Datasheet, PDF (3/31 Pages) List of Unclassifed Manufacturers – Accelerometer Specifications

± 2g / 4g / 8g Tri-axis Digital
Accelerometer Specifications
PART NUMBER:
KXCJK-1013
Rev. 2
Dec-2012
Product Specifications
Table 1. Mechanical
(specifications are for operation at 2.6V and T = 25C unless stated otherwise)
Parameters
Units
Min
Operating Temperature Range
ºC
-40
Zero-g Offset
mg
-
Zero-g Offset Variation from RT over Temp.
mg/ºC
Sensitivity (14-bit)^1,2 GSEL1=1, GSEL0=1 (± 8g)
counts/g
922
GSEL1=0, GSEL0=0 (± 2g)
922
Sensitivity (12-bit)¹ GSEL1=0, GSEL0=1 (± 4g)
counts/g
461
GSEL1=1, GSEL0=0 (± 8g)
230
GSEL1=0, GSEL0=0 (± 2g)
57
Sensitivity (8-bit)¹
GSEL1=0, GSEL0=1 (± 4g)
counts/g
28
GSEL1=1, GSEL0=0 (± 8g)
14
Sensitivity Variation from RT over Temp.
%/ºC
Self Test Output
g
Mechanical Resonance (-3dB)³
Non-Linearity
Cross Axis Sensitivity
Hz
% of FS
%
Typical
-
±25
0.2
1024
1024
512
256
64
32
16
0.03
1 (x)
0.8 (y)
0.6 (z)
3500 (xy)
1800 (z)
0.6
2
Max
85
±125
1126
1126
563
282
71
36
18
Notes:
1.
2.
3.
Resolution and acceleration ranges are user selectable via I²C.
14-bit Resolution is only available for registers 0x06h – 0x0Bh in the 8g Full Power mode
Resonance as defined by the dampened mechanical sensor.
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