SCA830-D07 PCB VTI Technologies, SCA830-D07 PCB Datasheet

EVAL BOARD INCLINOMETER Y-AXIS

SCA830-D07 PCB

Manufacturer Part Number
SCA830-D07 PCB
Description
EVAL BOARD INCLINOMETER Y-AXIS
Manufacturer
VTI Technologies
Datasheet

Specifications of SCA830-D07 PCB

Sensor Type
Inclinometer
Sensing Range
±1g
Interface
SPI
Sensitivity
32000 counts/g
Voltage - Supply
3 V ~ 3.6 V
Embedded
No
Utilized Ic / Part
SCA830-D07
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
551-1059
SCA830-D07 1-AXIS INCLINOMETER WITH DIGITAL SPI INTERFACE
Data Sheet
VTI Technologies Oy
www.vti.fi
Features
General Description
The SCA830-D07 is a single axis inclinometer component based on VTI'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-D07 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-D07 is a part of VTI's digital accelerometer family and fully compatible with its single axis accelerometers
(SCA800 Series) and other multi axis accelerometers (SCA2100 Series and SCA3100 Series).
3.3V supply voltage
±1 g measurement range
Single axis measurement in Y direction
±30mg offset accuracy over temp range
SPI digital interface
Extensive self diagnostics features
Size 7.6 x 3.3 x 8.6 mm (w x h x l)
Qualified according to AEC-Q100 standard
Package, pin-out and SPI protocol compatible
with VTI 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
High resolution 16-bit A/D converter
Doc.nr. 82 823 00 C
Applications
The SCA830-D07 is targeted to applications with high
stability requirements. Typical applications include
Hill Start Aid (HSA)
Electronic Parking Brake (EPB)
Roll Over detection
Suspension control
Inclinometers
Motion and position measurements
SCA830-D07
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SCA830-D07 PCB Summary of contents

Page 1

... The DFL housing is suitable for SMD mounting and the component is compatible with the RoHS and ELV directives. The SCA830-D07 is a part of VTI's digital accelerometer family and fully compatible with its single axis accelerometers (SCA800 Series) and other multi axis accelerometers (SCA2100 Series and SCA3100 Series). ...

Page 2

... Includes offset deviation from 0g value including calibration error and drift over lifetime. E) 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 Figure 1. SCA830-D07 Block diagram VTI Technologies Oy www.vti.fi A/D Signal ...

Page 3

... Mean 15 -3 Sigma 105 130 -25 -20 -15 Sensitivity drift at temperature range 32350 32500 32650 32800 -0.9 -0.8 Doc. Nr. 82823 00 C SCA830-D07 Offset drift at temperature range o o -40 C…+125 C - Offset drift [ -40 C…+125 C -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0 Sensitivity error [% FS ...

Page 4

... Measument directions Figure 1. Accelerometer measuring directions Figure 2. Zero acceleration output position Housing dimensions Figure 3. Housing dimensions VTI Technologies Oy www.vti.fi Earth gravitation Doc. Nr. 82823 00 C SCA830-D07 4/6 ...

Page 5

... DATA Acceleration data MSB frame Reading of this register latches DOUT_LSB. DOUT LSB bits(7: 64,0 32,0 16,0 8,0 4,00 2, ⋅ + ⋅ + ⋅ + ⋅ Doc. Nr. 82823 00 C SCA830-D07 [-] 1,00 0,50 0,25 0,13 0,06 0,03 [mg 1000 -1000 1023 -1024 ⋅ + ⋅ + ⋅ + ⋅ + ⋅ ...

Page 6

... Pudong New Area 201203 Shanghai P.R. China Tel. +86 21 5132 0418 or +86 21 5132 0400 *112 Fax +86 21 513 20 416 E-mail: forename.surname@vti.fi Doc. Nr. 82823 00 C SCA830-D07 USA VTI Technologies, Inc. One Parklane Blvd. Suite 804 - East Tower Dearborn, MI 48126 USA Tel. +1 313 425 0850 Fax +1 313 425 0860 E-mail sales@vtitechnologies ...

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