sca3000-e05pwb VTI Hamlin, sca3000-e05pwb Datasheet - Page 2
sca3000-e05pwb
Manufacturer Part Number
sca3000-e05pwb
Description
Sca3000 Series 3-axis Accelerometer
Manufacturer
VTI Hamlin
Datasheet
1.SCA3000-E05PWB.pdf
(43 pages)
TABLE OF CONTENTS
1 General Description ........................................................................................................... 5
2 Reset and power up, Operation Modes, HW functions and Clock ................................. 7
VTI Technologies Oy
www.vti.fi
1.1
1.2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
1.2.1
1.2.2
1.2.3
1.2.4
1.2.5
1.2.6
1.2.7
1.2.8
1.2.9
2.2.1
2.2.2
2.3.1
2.3.2
2.3.3
2.4.1
2.4.2
2.4.3
2.5.1
2.5.2
2.5.3
2.6.1
2.7.1
1.2.5.1
1.2.5.2
2.2.1.1
2.2.1.2
2.2.1.3
2.2.2.1
2.5.2.1
Introduction ................................................................................................................................5
Functional Description ..............................................................................................................5
Reset and power up...................................................................................................................7
Measurement Mode ...................................................................................................................7
Motion Detection Mode .............................................................................................................9
Free-Fall Detection...................................................................................................................11
Ring Buffer ...............................................................................................................................12
Temperature measurement.....................................................................................................13
Interrupt function (INT-pin) .....................................................................................................13
Clock .........................................................................................................................................14
Sensing element..................................................................................................................5
Interface IC...........................................................................................................................5
Factory calibration ..............................................................................................................6
Supported features .............................................................................................................6
Operation modes.................................................................................................................6
Free-Fall Detection ..............................................................................................................6
Interrupt................................................................................................................................7
Temperature output ............................................................................................................7
Output ring buffer................................................................................................................7
Description...........................................................................................................................7
Usage....................................................................................................................................8
Description...........................................................................................................................9
Usage..................................................................................................................................10
Examples............................................................................................................................10
Description.........................................................................................................................11
Usage..................................................................................................................................11
Example..............................................................................................................................11
Description.........................................................................................................................12
Usage..................................................................................................................................12
Examples............................................................................................................................13
Usage..................................................................................................................................13
Usage..................................................................................................................................13
Measurement................................................................................................................................6
Motion Detection..........................................................................................................................6
Bypass measurement mode.......................................................................................................8
Narrow band measurement mode..............................................................................................8
Wide band measurement mode .................................................................................................8
Overflow condition ......................................................................................................................8
Overflow condition ....................................................................................................................12
Doc.Nr. 8257300A.07
SCA3000 Series
Rev.A.07
2/ 43