LIS331DL STMicroelectronics, LIS331DL Datasheet - Page 38

• Manufacturer Part Number: LIS331DL
• Description: Board Mount Accelerometers MEMS MOTION SENSOR 3-AXIS
• Manufacturer: STMicroelectronics

Specifications of LIS331DL

• Sensing Axis: X, Y, Z
• Acceleration: 2 g, 8 g
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.16 V
• Supply Current: 300 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Digital Output - Bus Interface: I2C, SPI
• Mounting Style: SMD/SMT
• Sensitivity: 18 mg/digit, 72 mg/digit
• Package / Case: LGA-16
• Output Type: Digital
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical performance characteristics
8.2
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Figure 18. X axis Zero-g level change
Figure 20. Y axis Zero-g level change
Figure 22. Z axis Zero-g level change
30
25
20
15
10
35
30
25
20
15
10
30
25
20
15
10
5
0
−4
5
0
−4
5
0
−4
−3
−3
−3
Mechanical characteristics derived from measurement in the
-40 °C to +85 °C temperature range
vs. temperature at 2.5 V
vs. temperature at 2.5 V
vs. temperature at 2.5 V
−2
−2
−2
−1
−1
−1
0−g level drift [mg/
0−g level drift [mg/
0−g level drift [mg/
0
0
0
o
o
o
C]
C]
C]
1
1
1
2
2
2
3
3
3
4
4
4
Figure 19. X axis Sensitivity change
Figure 21. Y axis Sensitivity change
Figure 23. Z axis Sensitivity change
30
25
20
15
10
35
30
25
20
15
10
30
25
20
15
10
5
0
5
0
5
0
−0.1
−0.1
−0.1
vs. temperature at 2.5 V
vs. temperature at 2.5 V
vs. temperature at 2.5 V
−0.05
−0.05
−0.05
Sensitivity drift [%/
Sensitivity drift [%/
Sensitivity drift [%/
0
0
0
o
o
o
C]
C]
C]
0.05
0.05
0.05
0.1
0.1
0.1
LIS331DL
0.15
0.15
0.15