SCA3100-D07 VTI Technologies, SCA3100-D07 Datasheet - Page 2

• Manufacturer Part Number: SCA3100-D07
• Description: ACCELEROMETER 3-AXIS +/-6G SPI
• Manufacturer: VTI Technologies

Specifications of SCA3100-D07

• Axis: X, Y, Z
• Acceleration Range: ±6g
• Sensitivity: 650 Count/g
• Voltage - Supply: 3 V ~ 3.6 V
• Output Type: Digital
• Bandwidth: 55Hz
• Interface: SPI
• Mounting Type: Surface Mount
• Package / Case: 12-SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 551-1067-2

Performance Characteristics
Vdd=3.3 V and ambient temperature unless otherwise specified.
A)
B)
C)
D)
E)
Figure 1. SCA3100-D07 Block diagram
VTI Technologies Oy
Myllykivenkuja 6
P.O. Box 27
FI-01621 Vantaa
www.vti.fi
Parameter
Analog and digital Vdd
Current consumption
Measurement range
Saturation warning limit
Operating temperature
Offset total error
Offset temperature
dependency
Sensitivity
Total sensitivity error
Linearity error
Cross-Axis sensitivity
Zero acceleration output
Amplitude response
Noise
Power on setup time
Output data rate
Output load
SPI clock rate
ESD protection
Moisture sensitivity level
Mechanical shock
ID register value
Oscillator
Range defined as ball sphere
See product family specification for details on SAT-bit handling
Includes offset deviation from 0g value including calibration error and change over lifetime, temperature and
supply voltage.
Offset dependency due to temperature. Value is a relative value and has not to be centered to zero.
See figure 4.
clock
&
D)
C)
Reference
A)
E)
C/V
B)
Condition
Active mode
Power down mode
Measurement axes (XYZ)
Measurement axes (XYZ)
Temperature range -40 ... +125 °C
RT 25 °C ±5°C
Temperature range -40 ... +125 °C
13 bit output
+1g ... -1g range
+3g...+1g, -1g...-3g
+5g..+3g, -3g..-5g
2-complement
-3dB frequency
Human Body Model
Charged Device Model
IPC/JEDEC J-STD-020C, Level 3
Customer readable ID register (27hex)
calibration
Analog
Memory
& ADC
Volatile
Non-
x
2

y
Doc. Nr. 82 871 00 C
2

z
2
Temperature
MUX
DE-
1:4

6
sensor
g
Lowpass
Lowpass
Lowpass
Lowpass
Filter
Filter
Filter
Filter
Continuous
self test
Decimation
Decimation
Decimation
Decimation
Min
Start-up
self test
-100
-40
-50
-70
-20
-40
-60
3.0
30
-6
-3
Coordinate
Calibration
Typ
Mapping
2000
0.05
and
650
6.3
C4
3
0
Max
20 000
±3.5
125
100
3.6
0.1
50
70
20
40
60
55
10
50
5
6
3
8
2
1
SPI
SCA3100-D07
i/f
SCK
MISO
MOSI
CSB
Units
mg RMS
Count/g
Counts
% FS
MHz
mA
mA
mg
mg
mg
mg
mg
mg
Hz
Hz
°C
pF
kV
kV
%
V
g
g
g
s
2/3