Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

SCA3000-D01-25 Datasheet(PDF) 11 Page - VTI technologies

Part # SCA3000-D01-25
Description  Product Family Specification
Download  43 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  VTI [VTI technologies]
Direct Link  http://www.vti.fi
Logo VTI - VTI technologies

SCA3000-D01-25 Datasheet(HTML) 11 Page - VTI technologies

Back Button SCA3000-D01-25 Datasheet HTML 7Page - VTI technologies SCA3000-D01-25 Datasheet HTML 8Page - VTI technologies SCA3000-D01-25 Datasheet HTML 9Page - VTI technologies SCA3000-D01-25 Datasheet HTML 10Page - VTI technologies SCA3000-D01-25 Datasheet HTML 11Page - VTI technologies SCA3000-D01-25 Datasheet HTML 12Page - VTI technologies SCA3000-D01-25 Datasheet HTML 13Page - VTI technologies SCA3000-D01-25 Datasheet HTML 14Page - VTI technologies SCA3000-D01-25 Datasheet HTML 15Page - VTI technologies Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 43 page
background image
SCA3000 Series
VTI Technologies Oy
11/ 43
www.vti.fi
Doc.Nr. 8257300A.07
Rev.A.07
7.
Acceleration data is not available when the SCA3000 is in motion detection mode
8.
The INT-pin is activated when motion is detected in the X- or Y-axis direction (Z-axis
direction is ignored), see section 2.7 for detailed INT-pin information.
2.4
Free-Fall Detection
2.4.1
Description
During free-fall in the gravitation field, all 3 orthogonal acceleration components are ideally equal to
zero. Due to practical non-idealities, detection must be done using Threshold Level (TL) greater
than 0.
When enabled, the Free-Fall Detection (FFD) will monitor 8 MSB's of the measured acceleration in
the X, Y and Z directions. If the measured acceleration stays within the TL longer than time TFF
(Figure 4 below), which corresponds approx 25 cm drop distance, the FFD will generate an
interrupt to the INT-pin.
T1
T2
T3
T4
T5
T6
T7
T8
+TL
TFF
-TL
Acceleration
X, Y and Z
Time
T1
T2
T3
T4
T5
T6
T7
T8
Time
INT output
"1"
"0"
Figure 4. Free Fall condition.
2.4.2
Usage
Free-fall detection can be enabled by setting FFD_EN bit in MODE register to "1". See section 3.4
for MODE register details.
Acceleration data is available in registers X_LSB, X_MSB, Y_LSB, Y_MSB, Z_LSB, Z_MSB and
BUF_DATA as in measurement mode. See section 3.3 for output register and section 2.7 for
interrupt functionality details.
2.4.3
Example
A simple example of free-fall detection usage:
1.
Write "00010000" (10h) into the MODE register (enable free fall detection, FFD_EN = '1')
2.
Acceleration data can be read normally
3.
INT-pin is activated when free fall is detected, see section 2.7 for detailed INT-pin
information.


Similar Part No. - SCA3000-D01-25

ManufacturerPart #DatasheetDescription
logo
VTI technologies
SCA3000-D01 VTI-SCA3000-D01 Datasheet
209Kb / 4P
   3-AXIS LOW POWER ACCELEROMETER WITH DIGITAL SPI INTERFACE
More results

Similar Description - SCA3000-D01-25

ManufacturerPart #DatasheetDescription
logo
Samsung semiconductor
KLM8G1GETF-B041 SAMSUNG-KLM8G1GETF-B041 Datasheet
424Kb / 28P
   Samsung eMMC Product family eMMC 5.1 Specification compatibility
Revision 1.21 Jul. 10, 2017
KLMAG2GEND-B031 SAMSUNG-KLMAG2GEND-B031 Datasheet
404Kb / 27P
   e쨌MMC Product family
logo
Infineon Technologies A...
TDA21231 INFINEON-TDA21231_15 Datasheet
1Mb / 19P
   DrMOS Product Family
2015-04-23,Rev.2.0
logo
List of Unclassifed Man...
D1B050D00 ETC-D1B050D00 Datasheet
216Kb / 2P
   PRODUCT SPECIFICATION
logo
P-tec Corporation
PCOGJ12864A P-TEC-PCOGJ12864A Datasheet
94Kb / 3P
   PRODUCT SPECIFICATION
logo
COSMO Electronics Corp...
KSA215AC8 COSMO-KSA215AC8_11 Datasheet
124Kb / 2P
   PRODUCT SPECIFICATION
KSA225AC8 COSMO-KSA225AC8_11 Datasheet
124Kb / 2P
   PRODUCT SPECIFICATION
KSA240AC8 COSMO-KSA240AC8_11 Datasheet
124Kb / 2P
   PRODUCT SPECIFICATION
KSA425AC8 COSMO-KSA425AC8_11 Datasheet
124Kb / 2P
   PRODUCT SPECIFICATION
KSD205AC3 COSMO-KSD205AC3_11 Datasheet
120Kb / 2P
   PRODUCT SPECIFICATION
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com