ADXL1005

Data Sheet

Rev. 0 | Page 6 of 14

TYPICAL PERFORMANCE CHARACTERISTICS

10

1k

10k

100k

FREQUENCY (Hz)

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

100

Figure 4. Frequency Response, High Frequency (>5 kHz) Vibration Response;

a Laser Vibrometer Controller Referencing the ADXL1005 Package Used for

Accuracy

1

10

100

1000

10000

100000

0.01

0.1

1

10

FREQUENCY (Hz)

DUT 1

DUT 2

Figure 5. Noise Power Spectral Density (PSD) Below 10 Hz vs. Frequency

40

20

0

20

40

60

80

100

120

–5.0

–2.5

0

2.5

5.0

TEMPERATURE (°C)

Figure 6. Sensitivity vs. Temperature

0

5

10

15

20

25

30

40

50

35

45

19.0 19.2 19.4 19.6 19.8 20.0 20.2 20.4 20.6 20.8 21.0

SENSITIVITY DISTRIBUTION (mV/g)

Figure 7. Sensitivity Distribution at 25°C

10

100

1000

100

1k

10k

100k

FREQUENCY (Hz)

Figure 8. Noise PSD Above 100 Hz

020

40

60

80

120

100

INPUT ACCELERATION (g)

–0.5

–0.4

–0.3

–0.2

–0.1

0

0.1

0.2

0.3

0.4

0.5

Figure 9. Sensitivity Nonlinearity vs. Input Acceleration