CMA3000-A0X VTI Hamlin, CMA3000-A0X Datasheet - Page 2

• Manufacturer Part Number: CMA3000-A0X
• Description: Cma3000-a0x Series 3-axis Accelerometer
• Manufacturer: VTI Hamlin

TABLE OF CONTENTS
1 General Description ............................................................................................................. 4
2 Electrical Characteristics .................................................................................................... 5
3 Package Characteristics...................................................................................................... 6
4 Application information ....................................................................................................... 7
5 Data sheet references ........................................................................................................ 10
VTI Technologies Oy
www.vti.fi
1.1
1.2
2.1
2.2
2.3
3.1
4.1
4.2
4.3
4.4
4.5
5.1
5.2
5.3
5.4
5.5
5.6
5.7
1.2.1
1.2.2
1.2.3
1.2.4
2.3.1
5.1.1
5.1.2
5.2.1
5.2.2
Introduction ................................................................................................................................4
Functional Description ..............................................................................................................4
Absolute maximum ratings.......................................................................................................5
Power Supply .............................................................................................................................5
Digital I/O Specification.............................................................................................................5
Dimensions.................................................................................................................................6
Pin Description...........................................................................................................................7
Recommended circuit diagram ................................................................................................7
Recommended PWB layout ......................................................................................................8
Assembly instructions ..............................................................................................................9
Tape and reel specifications.....................................................................................................9
Offset.........................................................................................................................................10
Sensitivity .................................................................................................................................10
Linearity ....................................................................................................................................11
Noise .........................................................................................................................................12
Bandwidth.................................................................................................................................13
Cross-axis sensitivity ..............................................................................................................13
Turn-on time .............................................................................................................................14
Sensing element..................................................................................................................4
Interface IC...........................................................................................................................4
Factory calibration ..............................................................................................................4
Supported features .............................................................................................................5
Digital I/O DC characteristics .............................................................................................5
Offset calibration error .....................................................................................................10
Offset temperature error...................................................................................................10
Sensitivity calibration error..............................................................................................11
Sensitivity temperature error ...........................................................................................11
PRELIMINARY - Subject to changes
Doc.Nr. 8282100.05
CMA3000-A0X Series
Rev.05
2/ 17