SCA830-D06 ACCELEROMETER Datasheet

SCA830-D06 Datasheet, PDF, Equivalent


Part Number

SCA830-D06

Description

1-AXIS HIGH PERFORMANCE ACCELEROMETER

Manufacture

muRata

Total Page 4 Pages
Datasheet
Download SCA830-D06 Datasheet


SCA830-D06
SCA830-D06
Data Sheet
SCA830-D06 1-AXIS HIGH PERFORMANCE ACCELEROMETER WITH
DIGITAL SPI INTERFACE
Features
3.3V supply voltage
 2 g measurement range
Single axis measurement in Y direction
 50mg offset accuracy over temp range
Internal temperature sensor
SPI digital interface
Enhanced self diagnostics features
Size 7.6 x 3.3 x 8.6 mm (w x h x l)
Qualified according to the AEC-Q100 standard
Package, pin-out and SPI protocol compatible
with Murata digital accelerometer product family
RoHS compliant Dual Flat Lead (DFL) plastic
package suitable for lead-free soldering process
and SMD mounting
Proven capacitive 3D-MEMS technology
Applications
The SCA830-D06 is targeted to automotive
applications. Typical applications include
Hill Start Aid (HSA)
Electronic Parking Brake (EPB)
Roll Over detection
Suspension control
Motion and position measurements
General Description
The SCA830-D06 is a single axis inclinometer component based on Murata's capacitive 3D-MEMS technology. The
component integrates high accuracy micromechanical acceleration sensing together with a flexible SPI digital
interface. Dual Flat Lead (DFL) housing guarantees reliable operation over product lifetime.
The SCA830-D06 is designed, manufactured and tested for high stability, reliability and quality requirements of
automotive applications. The inclinometer has an extremely stable output over wide ranges of temperature, humidity
and mechanical noise. The component is qualified to the AEC-Q100 standard and has several advanced self
diagnostics features. The DFL housing is suitable for SMD mounting and the component is compatible with the RoHS
and ELV directives.
The SCA830-D06 is a part of Murata's digital accelerometer family and fully compatible with its multi axis
accelerometers (SCA2100 series and SCA3100 series) and other single axis accelerometers (SCA800 series).
Murata Electronics Oy
www.muratamems.fi
Doc.nr. 82 702 00 D
1/4

SCA830-D06
SCA830-D06
Performance Characteristics
Vdd=3.3 V and ambient temperature unless otherwise specified.
Parameter
Condition
Analog and digital Vdd
Current consumption
Measurement range
Operating temperature
Offset total error B)
Offset calibration error C)
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
Solderability
Moisture level
Mechanical shock
ID register value
Active mode
Power down mode
Measurement axes (Y)
Temperature range -40 ... +125 °C
@25 °C ±5°C
Temperature range -40 ... +125 °C
Temperature range -20 ... +85 °C
12 bit output
Between ±3°
Temperature range -40 ... +125 °C
@25 °C ±5°C
Temperature range -40 ... +125 °C
+1g ... -1g range, end point fit
+2g ... -2g range, end point fit
2-complement
-3dB frequency
Human Body Model
Charge Device Model
IPC/JEDEC J-STD-020C, +245 ºC, 40 s
IPC/JEDEC J-STD-020C, Level 3
Customer readable ID register (27hex)
Min
3.0
-2
-40
-70
-40
-30 D)
-4
-20
-40
30
Typ A)
5
±25
±22E)
±13
900
0.0637
±1
±1
0
2000
Max
3.6
6.3
0.1
2
125
70
40
30 D)
4
20
40
±3.5
80
5
0.1
50
8
2
1
Units
V
mA
mA
g
°C
mg
mg
mg
mg
Count/g
°/Count
% FS
% FS
% FS
mg
mg
%
Counts
Hz
mg RMS
s
Hz
pF
MHz
kV
kV
20 000
05
g
A) Typical ± values are ±3 sigma variation limits from validation test population.
B) Includes offset deviation from 0g value including calibration error and drift over lifetime, temperature and
supply voltage.
C) Includes offset deviation from 0g value including calibration error and drift over lifetime.
D) 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.
E) Biggest change of output from RT value due temperature.
C/V A/D
Figure 1. SCA810-D02 Block diagram
Self diagnostics
Murata Electronics Oy
www.muratamems.fi
Doc. Nr. 82 702 00 D
Signal
conditioning
and filtering
SPI
Temp
sensor
PWM
MOSI
MISO
SCK
CSB
PWM
2/4


Features SCA830-D06 Data Sheet SCA830-D06 1-AXI S HIGH PERFORMANCE ACCELEROMETER WITH D IGITAL SPI INTERFACE Features  3.3V supply voltage  2 g measurement range  Single axis measurement in Y direction  50mg offset accuracy o ver temp range  Internal temperature sensor  SPI digital interface  E nhanced self diagnostics features  S ize 7.6 x 3.3 x 8.6 mm (w x h x l)  Qualified according to the AEC-Q100 sta ndard  Package, pin-out and SPI prot ocol compatible with Murata digital acc elerometer product family  RoHS comp liant Dual Flat Lead (DFL) plastic pack age suitable for lead-free soldering pr ocess and SMD mounting  Proven capac itive 3D-MEMS technology Applications The SCA830-D06 is targeted to automotiv e applications. Typical applications in clude  Hill Start Aid (HSA)  Elec tronic Parking Brake (EPB)  Roll Ove r detection  Suspension control  Motion and position measurements Gener al Description The SCA830-D06 is a single axis inclinometer component based on Murata's capacitive 3D.
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