80
70
60
50
40
30
20
10
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
SELF-TEST RESPONSE (g)
Figure 15. X-Axis Self-Test Delta, VS = VDD I/O = 3.3 V, 25°C
70
60
50
40
30
20
10
0
SELF-TEST RESPONSE (g)
Figure 16. Y-Axis Self-Test Delta, VS = VDD I/O = 3.3 V, 25°C
80
70
60
50
40
30
20
10
0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3
SELF-TEST RESPONSE (g)
Figure 17. Z-Axis Self-Test Delta, VS = VDD I/O = 3.3 V, 25°C
ADXL312
80
70
60
50
40
30
20
10
0
CURRENT (nA)
Figure 18. Standby Mode Current Consumption, VS = VDD I/O = 3.3 V, 25°C
35
30
25
20
15
10
5
0
CURRENT CONSUMPTION (µA)
Figure 19. Current Consumption, Measurement Mode, Data Rate = 100 Hz,
VS = VDD I/O = 3.3 V, 25°C
200
150
100
50
0
2.0
2.4
2.8
3.2
3.6
SUPPLY VOLTAGE (V)
Figure 20. Supply Current vs. Supply Voltage, VS at 25°C
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