Datasheet ADXL1005 (Analog Devices) - 6

ADXL1005 Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS 5.0 50 4.5 45 ) )) 4.0 40 % E (g ( N UD E 3.5 35 O IT L NC TI P A RE 3.0 30 E AM F PUL D E 2.5 25 E PO IZ )/R F L (g O 20 A T 2.0 U RM P ENT T 1.5 15 C NO R (OU 1.0 PE 10 0.5 5 0 0 10 100 1k 10k 100k
14 004
19.0 19.2 19.4 19.6 19.8 20.0 20.2 20.4 20.6 20.8 21.0
-0 9-
FREQUENCY (Hz) SENSITIVITY DISTRIBUTION (mV/g )
589 1658 16 Figure 4. Frequency Response, High Frequency (>5 kHz) Vibration Response; Figure 7. Sensitivity Distribution at 25°C a Laser Vibrometer Controller Referencing the ADXL1005 Package Used for Accuracy
100000 1000 ) DUT 1 DUT 2 /√Hz g 10000 Y (µ T ) /√Hz DENSI 1000 L g A (µ R 100 PECT 100 S ISE PSD R O E N W O 10 E P IS O N 1 10
5
0.01 0.1 1 10
06 0
100 1k 10k 100k
00 89- 89-
FREQUENCY (Hz) FREQUENCY (Hz)
165 165 Figure 5. Noise Power Spectral Density (PSD) Below 10 Hz vs. Frequency Figure 8. Noise PSD Above 100 Hz
5.0 0.5 e) cal 0.4 ll S u 0.3 2.5 f F o 0.2 ) % (% ( Y 0.1 Y T T IVI 0 ARI E 0 IT S IN NL –0.1 SEN NO Y –0.2 –2.5 IT IV –0.3 IT NS E –0.4 S –5.0
5
–0.5
9
40 20 0 20 40 60 80 100 120
02
0 20 40 60 80 100 120
-00 89-
TEMPERATURE (°C)
589 165
INPUT ACCELERATION (g )
16 Figure 6. Sensitivity vs. Temperature Figure 9. Sensitivity Nonlinearity vs. Input Acceleration Rev. 0 | Page 6 of 14 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE RECOMMENDED SOLDERING PROFILE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION MECHANICAL DEVICE OPERATION OPERATING MODES Measure Mode Standby Mode BANDWIDTH APPLICATIONS INFORMATION APPLICATION CIRCUIT ON DEMAND SELF TEST RATIOMETRIC OUTPUT VOLTAGE INTERFACING ANALOG OUTPUT BELOW 10 kHz INTERFACING ANALOG OUTPUT BEYOND 10 kHz OVERRANGE MECHANICAL CONSIDERATIONS FOR MOUNTING LAYOUT AND DESIGN RECOMMENDATIONS OUTLINE DIMENSIONS ORDERING GUIDE