sca3060-d02 VTI Hamlin, sca3060-d02 Datasheet - Page 2

• Manufacturer Part Number: sca3060-d02
• Description: Sca3060-d02 Digital Low Power Accelerometer For Non-safety Critical Automotive Applications
• Manufacturer: VTI Hamlin

Performance Characteristics
*
**
1)
2)
3)
4)
6)
7)
8)
9)
10)
11)
VTI Technologies Oy
www.vti.fi
Parameter
Analog and digital Vdd
Operating temperature **
Current consumption *
Acceleration range *
Total offset error
Sensitivity *
Total Sensitivity error *
Non-Linearity **
Cross-Axis sensitivity **
Bandwidth **
Noise **
Output data rate **
Start up time **
Output load **
I²C clock rate **
100% tested in production
Qualified during product validation
Typical values are not guaranteed.
Includes the current through the internal 400 kΩ pull-up resistor connected to digital I/O Vdd.
Range defined as
Includes effects over supply voltage, temperature and life time
Sensitivity = {Count(+1g) - Count(-1g)}/2 [Count/g].
From straight line through sensitivity calibration (+1g, -1g) points.
The cross-axis sensitivity determines how much acceleration, perpendicular to the measuring axis,
couples to the output. The total cross-axis sensitivity is the geometric sum of the sensitivities of
the two axes which are perpendicular to the measuring axis. The angular alignment error
between X, Y and Z axis is included into the cross axis sensitivity.
Frequency responses according to Figure 4.
Average noise/axis over the measurement bandwidth defined as
Settling error less than 1% of FS.
the measured signal's standard deviation due to noise in x, y and z directions.
10)
6)
9)
11)
7)
4)
3)
8)
x
2
+
y
Condition
Reset
Measurement / MD
mode
Nominal
-40 ... +105 °C
Measurement mode
Wide band mode
Measurement mode
Wide band mode
Measurement mode
Wide band mode
2
+
z
2
≤
2)
2
1)
g
. The measuring range is tested on sensing element level. FS = 2g.
Doc. Nr. 82 1181 00 A
Min
-200
-40
3.0
-
-
-
-
-
-
-
-
-
-
-
Typ
1
3
(
x n
1)
±200
1000
±2%
250
130
200
3.3
± 2
<9
±1
±3
11
40
16
63
9
-
-
-
2
+
n
y
2
+
z n
Max
) 2
+200
, where nx, ny and nz are
±4%
±3%
105
100
3.6
35
-
-
-
-
-
-
-
mg RMS
mg RMS
SCA3060-D02
Count/g
Units
% FS
kHz
mg
ms
µA
µA
Hz
Hz
Hz
Hz
pF
°C
%
%
V
g
RevA
2/3