Datasheet ADXL212 (Analog Devices) - 7
| Hersteller | Analog Devices |
| Beschreibung | Low Cost ±2g Dual Axis Accelerometer |
| Seiten / Seite | 13 / 7 — ADXL212. TYPICAL PERFORMANCE CHARACTERISTICS. ) 20. A 15. O P. F 10. O T. … |
| Dateiformat / Größe | PDF / 282 Kb |
| Dokumentensprache | Englisch |
ADXL212. TYPICAL PERFORMANCE CHARACTERISTICS. ) 20. A 15. O P. F 10. O T. EN C. RCE E. DUTY CYCLE OUTPUT (%). ( 30. TIO. PU 15. P O 20. O 15. T 10
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ADXL212 TYPICAL PERFORMANCE CHARACTERISTICS
VS = 5 V, unless otherwise noted.
25 25 ) 20 ) 20 % % ( ( N N O O TI TI A 15 A 15 L UL U P P O P PO F 10 F 10 O O T NT EN C RCE E ER P 5 P 5 0 0
04 07 0
43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
0
43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
4- 4- 80
DUTY CYCLE OUTPUT (%)
80
DUTY CYCLE OUTPUT (%)
09 09 Figure 4. X-Axis Zero g Bias Deviation from Ideal at 25°C Figure 7. Y-Axis Zero g Bias Deviation from Ideal at 25°C
30 40 35 25 ) ) % % ( ( 30 N N 20 O TIO TI A 25 A L UL PU 15 P O 20 PO P F F O O 15 T 10 NT EN C RCE 10 E PER 5 P 5 0 0 .0 .9 .8 .7 .6 .5 .4 .3 .2 .1 0 1 2 3 4 5 6 7 8 9 0 0 9 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 9 0
05
0. 0. 0. 0. 0. 0. 0. 0. 0. 1.
08 0
0. 0. 0. 0. 0. 0. 0. 0. 0. 1. –1 –0 –0 –0 –0 –0 –0 –0 –0 –0
0 4-
–1. –0. –0. –0. –0. –0. –0. –0. –0. –0.
4- 80
TEMPCO (m
80
g /°C) TEMPCO (mg /°C)
09 09 Figure 5. X-Axis Zero g Bias Tempco Figure 8. Y-Axis Zero g Bias Tempco
30 30 25 25 ) ) % % ( ( ON 20 ON 20 TI TI A A UL UL P P O 15 O 15 P P F F O O NT 10 NT 10 RCE RCE E E P 5 P 5.0 0 0 .70 .85 .00 .15 .30 .45 .60 .75 .90 .05 .20
6
.70 .85 .00 .15 .30 .45 .60 .75 .90 .05 .20
09 -00
11 11 12 12 12 12 12 12 13 13 13
0
11 11 12 12 12 12 12 12 13 13 13
4- 804
SENSITIVITY (%/
80
g ) SENSITIVITY (%/g )
09 09 Figure 6. X-Axis Sensitivity at 25°C Figure 9. Y-Axis Sensitivity at 25°C Rev. 0 | Page 6 of 12 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION PERFORMANCE APPLICATIONS INFORMATION POWER SUPPLY DECOUPLING SETTING THE BANDWIDTH USING CX AND CY SELF TEST DESIGN TRADE-OFFS FOR SELECTING FILTER CHARACTERISTICS: NOISE vs. BANDWIDTH USING THE ADXL212 WITH OPERATING VOLTAGES OTHER THAN 5 V USING THE ADXL212 AS A DUAL AXIS TILT SENSOR Dual Axis Tilt Sensor: Converting Acceleration to Tilt OUTLINE DIMENSIONS ORDERING GUIDE
VS = 5 V, unless otherwise noted.
25 25 ) 20 ) 20 % % ( ( N N O O TI TI A 15 A 15 L UL U P P O P PO F 10 F 10 O O T NT EN C RCE E ER P 5 P 5 0 0
04 07 0
43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
0
43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
4- 4- 80
DUTY CYCLE OUTPUT (%)
80
DUTY CYCLE OUTPUT (%)
09 09 Figure 4. X-Axis Zero g Bias Deviation from Ideal at 25°C Figure 7. Y-Axis Zero g Bias Deviation from Ideal at 25°C
30 40 35 25 ) ) % % ( ( 30 N N 20 O TIO TI A 25 A L UL PU 15 P O 20 PO P F F O O 15 T 10 NT EN C RCE 10 E PER 5 P 5 0 0 .0 .9 .8 .7 .6 .5 .4 .3 .2 .1 0 1 2 3 4 5 6 7 8 9 0 0 9 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 9 0
05
0. 0. 0. 0. 0. 0. 0. 0. 0. 1.
08 0
0. 0. 0. 0. 0. 0. 0. 0. 0. 1. –1 –0 –0 –0 –0 –0 –0 –0 –0 –0
0 4-
–1. –0. –0. –0. –0. –0. –0. –0. –0. –0.
4- 80
TEMPCO (m
80
g /°C) TEMPCO (mg /°C)
09 09 Figure 5. X-Axis Zero g Bias Tempco Figure 8. Y-Axis Zero g Bias Tempco
30 30 25 25 ) ) % % ( ( ON 20 ON 20 TI TI A A UL UL P P O 15 O 15 P P F F O O NT 10 NT 10 RCE RCE E E P 5 P 5.0 0 0 .70 .85 .00 .15 .30 .45 .60 .75 .90 .05 .20
6
.70 .85 .00 .15 .30 .45 .60 .75 .90 .05 .20
09 -00
11 11 12 12 12 12 12 12 13 13 13
0
11 11 12 12 12 12 12 12 13 13 13
4- 804
SENSITIVITY (%/
80
g ) SENSITIVITY (%/g )
09 09 Figure 6. X-Axis Sensitivity at 25°C Figure 9. Y-Axis Sensitivity at 25°C Rev. 0 | Page 6 of 12 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION PERFORMANCE APPLICATIONS INFORMATION POWER SUPPLY DECOUPLING SETTING THE BANDWIDTH USING CX AND CY SELF TEST DESIGN TRADE-OFFS FOR SELECTING FILTER CHARACTERISTICS: NOISE vs. BANDWIDTH USING THE ADXL212 WITH OPERATING VOLTAGES OTHER THAN 5 V USING THE ADXL212 AS A DUAL AXIS TILT SENSOR Dual Axis Tilt Sensor: Converting Acceleration to Tilt OUTLINE DIMENSIONS ORDERING GUIDE