SCA3100-D01
VTI Automotive Digital Accelerometer Platform
Data Sheet
SCA3100-D01 3-AXIS ACCELEROMETER WITH DIGITAL SPI INTERFACE
Features
Applications
•
•
•
•
•
•
•
•
•
3.3V supply voltage
The SCA3100-D01 is targeted to automotive
applications. Typical applications include
±2g measurement range
3-axis measurement XYZ directions
±70mg offset accuracy over temp range
SPI digital interface
•
•
•
•
•
•
•
Electronic Stability Control (ESC)
Hill Start Aid (HSA)
Electronic Parking Brake (EPB)
Roll Over
Suspension
Inclination
Enhanced self diagnostics features
Size 7.0 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 VTI digital accelerometer product family
RoHS compliant Dual Flat Lead (DFL) plastic
package suitable for lead-free soldering process
and SMD mounting
Industrial applications
•
•
Proven capacitive 3D-MEMS technology
General Description
The SCA3100-D01 is a three axis accelerometer component based on VTI capacitive 3D-MEMS technology. The
component integrates high accuracy micromechanical acceleration sensing together with a flexible SPI digital
interface. The component's Dual Flat Lead (DFL) housing guarantees robust operation over the product lifetime.
The SCA3100-D01 is designed, manufactured and tested for high stability, reliability and quality requirements of
automotive applications. The accelerometer has an extremely stable output over wide range of temperature, humidity
and mechanical noise. The component is qualified according 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 SCA3100-D01 is a part of VTI's digital accelerometer family and is compatible with its single axis accelerometers
(SCA8X0 Series) and other multi axis accelerometers (SCA21X0 Series and SCA3100 Series).
VTI Technologies Oy
www.vti.fi
PRELIMINARY - Subject to changes
Doc.nr. 82 687 00 A
1/3
Rev.A