Datasheet ADXL345 (Analog Devices) - 9
| Hersteller | Analog Devices |
| Beschreibung | 3-Axis, ±2 g/±4 g/±8 g/±16 g Digital Accelerometer |
| Seiten / Seite | 41 / 9 — ) 16. L 12. PER. –150. –100. –50. 100. 150. ZERO. OFFSET (mg. ZERO g |
| Revision | E |
| Dateiformat / Größe | PDF / 909 Kb |
| Dokumentensprache | Englisch |
) 16. L 12. PER. –150. –100. –50. 100. 150. ZERO. OFFSET (mg. ZERO g
Modelllinie für dieses Datenblatt
Textversion des Dokuments
ADXL345 Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS
20 20 18 18 ) 16 ) 16 (% (% N N 14 14 IO IO T T A A L 12 L 12 PU PU 10 10 PO PO F F O 8 O 8 T T EN 6 EN C 6 C PER 4 PER 4 2 2 0
4
0
7 0 0
–150 –100 –50 0 50 100 150
-2
–150 –100 –50 0 50 100 150
-2 5 5 2 2
ZERO
9
g OFFSET (mg )
9 7
ZERO g OFFSET (mg )
7 0 0 Figure 4. X-Axis Zero g Offset at 25°C, VS = 2.5 V Figure 7. X-Axis Zero g Offset at 25°C, VS = 3.3 V
20 20 18 18 ) 16 ) 16 (% (% N N 14 14 IO IO T T A A L 12 L 12 PU PU 10 10 PO PO F F O 8 O 8 T T EN 6 EN C 6 C PER 4 PER 4 2 2 0
5
0
8 0 0
–150 –100 –50 0 50 100 150
-2
–150 –100 –50 0 50 100 150
-2 5 5 2 2
ZERO
9
g OFFSET (mg )
9 7
ZERO g OFFSET (mg )
7 0 0 Figure 5. Y-Axis Zero g Offset at 25°C, VS = 2.5 V Figure 8. Y-Axis Zero g Offset at 25°C, VS = 3.3 V
20 20 18 18 ) ) 16 16 (% (% N N 14 14 IO IO T T A A L 12 L 12 PU PU 10 10 PO PO F F O 8 O 8 T T EN EN 6 6 C C PER 4 PER 4 2 2 0 0
6 9 0 0
–150 –100 –50 0 50 100 150
-2
–150 –100 –50 0 50 100 150
-2 5 5 2 2 9
ZERO g OFFSET (mg )
9 7
ZERO g OFFSET (mg )
7 0 0 Figure 6. Z-Axis Zero g Offset at 25°C, VS = 2.5 V Figure 9. Z-Axis Zero g Offset at 25°C, VS = 3.3 V Rev. E | Page 8 of 40
20 20 18 18 ) 16 ) 16 (% (% N N 14 14 IO IO T T A A L 12 L 12 PU PU 10 10 PO PO F F O 8 O 8 T T EN 6 EN C 6 C PER 4 PER 4 2 2 0
4
0
7 0 0
–150 –100 –50 0 50 100 150
-2
–150 –100 –50 0 50 100 150
-2 5 5 2 2
ZERO
9
g OFFSET (mg )
9 7
ZERO g OFFSET (mg )
7 0 0 Figure 4. X-Axis Zero g Offset at 25°C, VS = 2.5 V Figure 7. X-Axis Zero g Offset at 25°C, VS = 3.3 V
20 20 18 18 ) 16 ) 16 (% (% N N 14 14 IO IO T T A A L 12 L 12 PU PU 10 10 PO PO F F O 8 O 8 T T EN 6 EN C 6 C PER 4 PER 4 2 2 0
5
0
8 0 0
–150 –100 –50 0 50 100 150
-2
–150 –100 –50 0 50 100 150
-2 5 5 2 2
ZERO
9
g OFFSET (mg )
9 7
ZERO g OFFSET (mg )
7 0 0 Figure 5. Y-Axis Zero g Offset at 25°C, VS = 2.5 V Figure 8. Y-Axis Zero g Offset at 25°C, VS = 3.3 V
20 20 18 18 ) ) 16 16 (% (% N N 14 14 IO IO T T A A L 12 L 12 PU PU 10 10 PO PO F F O 8 O 8 T T EN EN 6 6 C C PER 4 PER 4 2 2 0 0
6 9 0 0
–150 –100 –50 0 50 100 150
-2
–150 –100 –50 0 50 100 150
-2 5 5 2 2 9
ZERO g OFFSET (mg )
9 7
ZERO g OFFSET (mg )
7 0 0 Figure 6. Z-Axis Zero g Offset at 25°C, VS = 2.5 V Figure 9. Z-Axis Zero g Offset at 25°C, VS = 3.3 V Rev. E | Page 8 of 40