sca830-d07 VTI Hamlin, sca830-d07 Datasheet - Page 2

• Manufacturer Part Number: sca830-d07
• Description: Sca830-d07 1-axis Inclinometer With Digital Spi Interface
• Manufacturer: VTI Hamlin

Performance Characteristics
Vdd=3.3 V and ambient temperature unless otherwise specified.
A)
B)
C)
D)
E)
Figure 1. SCA830-D07 Block diagram
VTI Technologies Oy
www.vti.fi
Parameter
Analog and digital Vdd
Current consumption
Measurement range
Operating temperature
Total offset error
Offset stability
Offset calibration error
Offset temperature drift
Sensitivity
Total sensitivity error
Sensitivity calibration error
Sensitivity temperature drift
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
Typical ± values are ±3 sigma variation limits from validation test population.
Includes offset deviation from 0g value including calibration error and drift over lifetime, temperature and
supply voltage.
After mounting of the ECU to the application and after offset zero-setting at room temperature. Relevant offset failure due to
temperature dependency of offset as well as aging over lifetime
Includes offset deviation from 0g value including calibration error and drift over lifetime.
Offset drift due to temperature. Value is a relative value and has been centered to zero. Error defined as maximum change
of offset in temperature range. Offset (max)-Offset Min). 100% tested in production.
C/V
C)
B)
D)
Condition
Active mode
Power down mode
Measurement axis (Y)
Temperature range -40 ... +125 °C
Temperature range -40 ... +125 °C
@25°C
Temperature range -40 ... +125 °C
16 bit output
between ±3°
Temperature range -40 ... +125 °C
@25 °C ±5°C
Temperature range -40 ... +125 °C
+1g ... -1g range
2-complement
-3dB frequency
Human Body Model
Charge Device Model
IPC/JEDEC J-STD-020C, Level 3
Customer readable ID register (27hex)
Self diagnostics
Doc. Nr. 82823 00 C
A/D
conditioning
and filtering
Signal
Min
-1.5
-20
3.0
-90
-40
-70
-25
-1
-4
sensor
Temp
PWM
SPI
Typ
0.00179
32 000
±1.1
±1.4
±0.9
6.25
0.15
±20
125
0A
±2
A)
5
0
MOSI
MISO
SCK
CSB
PWM
Max
20 000
30
±3.5
+90
125
+70
3.6
6.3
0.1
1.5
0.3
25
20
50
1
4
8
2
1
E)
SCA830-D07
Units
mg RMS
Count/g
°/Count
Counts
% FS
% FS
% FS
MHz
mA
mA
mg
mg
mg
mg
mg
Hz
Hz
°C
pF
kV
kV
%
V
g
g
°
°
°
s
2/6