KX022-1020 Datasheet, PDF (41/75 Pages) List of Unclassifed Manufacturers – Accelerometer Specifications

± 2g / 4g / 8g Tri-axis Digital
Accelerometer Specifications
PART NUMBER:
KX022-1020
Rev. 11.0
10-Sep-15
CNTL3
Read/write control register that provides more feature set control. Note that to properly change the
value of this register, the PC1 bit in CTRL_REG1 must first be set to “0”.
R/W
OTP1
Bit7
R/W
OTP0
Bit6
R/W
OTDT2
Bit5
R/W
OTDT1
Bit4
R/W
OTDT0
Bit3
R/W
R/W
R/W
OWUF2 OWUF1 OWUF0
Bit2
Bit1
Bit0
I²C Address: 0x1Ah
Reset Value
10011000
OTPA, OTPB sets the output data rate for the Tilt Position function per Table 18. The default
Tilt Position ODR is 12.5Hz.
OTP1
0
0
1
1
OTP0
0
1
0
1
Output Data Rate
1.563Hz
6.25Hz
12.5Hz
50Hz
Table 18: Tilt Position Function Output Data Rate
OTDTA, OTDTB sets the output data rate for the Directional Tap^TM function per Table 19.
The default Directional Tap^TM ODR is 400Hz.
OTDT2
0
0
0
0
1
1
1
1
OTDT1
0
0
1
1
0
0
1
1
OTDT0
0
1
0
1
0
1
0
1
Output Data Rate
50Hz
100Hz
200Hz
400Hz
12.5Hz
25Hz
800Hz
1600Hz
Table 19: Directional Tap^TM Function Output Data Rate
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