NXP Semiconductors
FXLS8967AF
3-Axis Low-g Accelerometer
Table 7.ꢀAccelerometer sensor performance parameters...continued
VDD = 1.8 V to 3.0 V, T = –40 °C to 105 °C, unless otherwise noted.
Typical values represent mean or mean ±1 σ values, depending on the specific parameter.
Symbol
Parameter
Conditions
±2 g mode
±4 g mode
±8 g mode
±16 g mode
±2 g mode
±4 g mode
±8 g mode
±16 g mode
—
Min
0.87
1.74
3.47
6.94
896
448
224
112
—
Typ
0.98
1.95
3.91
7.81
1024
512
Max
1.12
2.23
4.46
8.93
1152
576
288
144
—
Unit
SEN
Nominal sensitivity
mg/LSB
LSB/g
256
128
SENTOL
TCS
Sensitivity tolerance[1]
±2.5
±0.01
%SEN
%/°C
Temperature coefficient of
sensitivity[1]
–40 °C to +105 °C
—
—
OFFPBM
TCOPBM
Zero-g offset, post-board mount, FSR
≤ ±8g[1][2]
XY axes
Z axis
–200
–550
—
±50
±150
0.55
0.8
200
550
—
mg
Zero-g offset temperature coefficient,
XY axes
mg/°C
post-board mount[1]
Z axis
—
—
CAS
Cross-axis sensitivity[3]
Self-test output change[4]
±2/4 g mode
±4 g mode, X axis
±4 g mode, Y axis
±4 g mode, Z axis
±8 g mode, X axis
±8 g mode, Y axis
±8 g mode, Z axis
±16 g mode, X axis
±16 g mode, Y axis
±16 g mode, Z axis
±4 g mode
—
±0.5
–139
137
–448
–69
68
—
%
STOC
–206
78
–81
207
–120
–40
103
–71
–19
52
LSB
–727
–103
38
–355
–52
19
–223
–35
34
–178
–1600
–800
–400
—
-112
—
–35
+1600
+800
+400
—
STOF
Self-test offset[4]
LSB
±8 g mode
—
±16 g mode
—
BWMAX
Maximum signal bandwidth
Maximum ODR
ODR = 3200 Hz
—
1600
3200
217
257
Hz
Hz
ODRMAX
NSDHPM
—
—
Noise Spectral Density, High
Performance Mode, FSR ≤ ±4 g, 25
Hz ≤ ODR ≤ 3200 Hz
XY axes
—
—
µg/⎷Hz
Z axis
—
—
NRMSLPM
Noise RMS, Low-Power Mode, FSR
≤ ±4 g, all ODR ranges[5]
XY axes
Z axis
—
—
7.8
9.4
—
—
mg
FXLS8967AF
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© NXP B.V. 2022. All rights reserved.
Product data sheet
Rev. 1.5 — 11 March 2022
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