SCA820-D04 VTI Technologies, SCA820-D04 Datasheet - Page 3

• Manufacturer Part Number: SCA820-D04
• Description: ACCELEROMETER Z-AXIS +/-2G SPI
• Manufacturer: VTI Technologies

Specifications of SCA820-D04

• Axis: Z
• Acceleration Range: ±2g
• Sensitivity: 900 counts/g
• Voltage - Supply: 3 V ~ 3.6 V
• Output Type: Digital
• Bandwidth: 80Hz
• Interface: SPI
• Mounting Type: Surface Mount
• Package / Case: 12-SMD
• For Use With: 551-1057 - EVAL BOARD ACCELEROMETER Z-AXIS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 551-1051-2

Typical Performance characteristics
VTI Technologies Oy
www.vti.fi
55
50
45
40
35
30
25
20
15
10
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
25
20
15
10
5
0
-5
5
0
-45
-25
880
-20
-20
885
-15
Temperature dependency of offset
890
5
-10
Offset calibration error
895
30
Temp [
Sensitivity at 25
-5
900
Sensitivity [LSB/g]
o
0
C]
55
Offset [m g]
905
5
80
10
910
o
C
105
15
915
20
130
920
Doc. Nr. 82 700 00 C
25
925
30
+3 Sigma
Mean
-3 Sigma
930
35
40
35
30
25
20
15
10
55
50
45
40
35
30
25
20
15
10
5
0
5
0
-1.18
-25
-1.14
-20
-15
Sensitivity drift at temperature range
Offset drift at temperature range
-1.1
-10
-1.06
-5
-40
-40
Sensitivity error [% FS]
-1.02
o
o
C…+125
Offset drift [mg]
0
C…+125
-0.98
5
o
o
C
10
C
-0.94
15
-0.9
20
-0.86
25
SCA820-D04
-0.82
30
-0.78
35
3/5