Datasheet ADXRS290 (Analog Devices) - 8

Data Sheet ADXRS290 220 220 215 215 210 210 ) ) /s /s /° /° B 205 B 205 LS LS ( ( 200 ITY 200 ITY ITIV ITIV S 195 S 195 N N E E S S 190 190 185 185 180 180 –50 –25 0 25 50 75 100
010
–50 –25 0 25 50 75 100
013
TEMPERATURE (°C)
12636-
TEMPERATURE (°C)
12636- Figure 10. X-Axis Sensitivity vs. Temperature (N = 16) Figure 13. Y-Axis Sensitivity vs. Temperature (N = 16)
250 0.20 0.10 200 0.09 °/s) 0.15 ( 150 0.08 °/s) UT ( P 0.10 UT 100 UT 0.07 P °/s) O ( E UT 0.05 E 50 0.06 O E RAT 0 F 0 0.05 RAT AR RAT O F O UL –50 UE 0.04 –0.05 AL UE ANG –100 V 0.03 E AL –0.10 V S –150 0.02 RAG X OUTPUT (AVERAGE) E RM –0.15 Y OUTPUT (AVERAGE) –200 ADXRS290 AV 0.01 X OUTPUT (RMS) Y OUTPUT (RMS) REFERENCE –0.20 0 –250
1 1
1 10
014
0 10 20 30 40 50 60 70 80
0
FREQUENCY (kHz) TIME (ms)
12636- 12636- Figure 11. Rate Output Saturation Behavior Figure 14. Response to 10 g Sine Vibration Along the Z-Axis (Out-of-Plane), HPF = Off and LPF = 480 Hz
2.0 60 0.1 X-AXIS X-AXIS Y-AXIS Y-AXIS 1.5 50 INPUT REFERENCE z) H /√ 1.0 40 ) g 0.01 (°/s N ( °/s) IO ( 0.5 30 SITY UT RAT EN P E 0 20 L 0.001 UT L D A O E TR –0.5 10 ACCE RAT UT PEC –1.0 0 INP E S 0.0001 OIS N –1.5 –10 –2.0 –20 0.00001 0 0.05 0.10 0.15 0.20
012
0.1 1 10 100 1k 10k
015
TIME (Seconds) FREQUENCY (Hz)
12636- 12636- Figure 12. Response to 50 g, 10 ms Half-Sine Shock Along the Z-Axis Figure 15. Typical Noise Spectral Density (Out-of-Plane), HPF = Off and LPF = 480 Hz Rev. A | Page 7 of 19 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS RATE SENSITIVE AXES PACKAGE INFORMATION ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION APPLICATION CIRCUIT POWER SUPPLY DECOUPLING POWER SEQUENCING SETTING BANDWIDTH Offset Preservation in the High-Pass Filter ANALOG EVALUATION MODE MECHANICAL CONSIDERATIONS FOR MOUNTING SERIAL COMMUNICATIONS REGISTER MAP REGISTER DESCRIPTIONS ANALOG DEVICES IDENTIFIER MEMS IDENTIFIER DEVICE IDENTIFIER SILICON REVISION NUMBER SERIAL NUMBER (SNx) RATE OUTPUT DATA Register 0x08 to Register 0x0B: DATAX0, DATAX1, DATAY0, and DATAY1 (Read Only) TEMPERATURE DATA Register 0x0C to Register 0x0D: TEMP0 and TEMP1 (Read Only) POWER CONTROL TSM Bit Measurement Bit BAND-PASS FILTER LPF Bits HPF Bits DATA READY Sync Bits RECOMMENDED SOLDERING PROFILE PCB FOOTPRINT PATTERN OUTLINE DIMENSIONS ORDERING GUIDE