Moteur de recherche de fiches techniques de composants électroniques
  French  ▼

Delete All
ON OFF
ALLDATASHEET.FR

X  

Preview PDF Download HTML

SCA2100-D01 Fiches technique(PDF) 2 Page - VTI technologies

No de pièce SCA2100-D01
Description  2-AXIS ACCELEROMETER WITH DIGITAL SPI INTERFACE
Download  3 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  VTI [VTI technologies]
Site Internet  http://www.vti.fi
Logo VTI - VTI technologies

SCA2100-D01 Fiches technique(HTML) 2 Page - VTI technologies

  SCA2100-D01 Datasheet HTML 1Page - VTI technologies SCA2100-D01 Datasheet HTML 2Page - VTI technologies SCA2100-D01 Datasheet HTML 3Page - VTI technologies  
Zoom Inzoom in Zoom Outzoom out
 2 / 3 page
background image
SCA2100-D01
VTI Automotive Digital Accelerometer Platform
VTI Technologies Oy
PRELIMINARY- Subject to changes
2/3
www.vti.fi
Doc. Nr. 82 681 00 A
Rev.A
Performance Characteristics
Vdd=3.3 V and ambient temperature unless otherwise specified.
Parameter
Condition
Min
Typ
Max
Units
Analog and digital Vdd
3.0
3.6
V
Current consumption
Active mode
3
5
mA
Power down mode
0.12
mA
Measurement range
Measurement axes (XY)
-2
2
g
Operating temperature
-40
125
°C
Offset total error
A)
Temperature range -40 ... +125 °C
-100
100
mg
Offset temperature
dependency
B)
Temperature range -40 ... +125 °C
-70
70
mg
Sensitivity
12 bit output
900
Count/g
Total sensitivity error
-4
4
% FS
Linearity error
+1g ... -1g range
-20
20
mg
Cross-Axis sensitivity
±3.5
%
Zero acceleration output
2-complement
0
Counts
Amplitude response
C)
-3dB frequency
30
55
Hz
Noise
5
mg RMS
Power on setup time
0.1
s
Output data rate
2000
Hz
Output load
50
pF
SPI clock rate
8
MHz
ESD protection
Human Body Model
2
kV
Charge Device Model
1
kV
Moisture sensitivity level
IPC/JEDEC J-STD-020C, Level 3
Mechanical shock
20 000
g
A)
Includes offset deviation from 0g value including calibration error and drift over lifetime, temperature and
supply voltage.
B)
Offset drift due to temperature. Value is a relative value and has not to be centered to zero.
C)
See figure 4.
Figure 1. SCA2100-D01 Block diagram
C/V
DE-
MUX
1:4
Lowpass
Filter
Lowpass
Filter
Lowpass
Filter
Decimation
Coordinate
Mapping
and
Calibration
SPI
i/f
SCK
MISO
MOSI
CSB
Oscillator
&
clock
Continuous
self test
Start-up
self test
Non-
Volatile
Memory
Reference
Temperature
sensor
Decimation
Decimation
Decimation
Lowpass
Filter
Analog
calibration
& ADC


Html Pages

1  2  3 


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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