SCA100T-D02 Ver la hoja de datos (PDF) - VTI technologies
Número de pieza
componentes Descripción
Fabricante
SCA100T-D02 Datasheet PDF : 2 Pages
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MEASURING DIRECTIONS
SCA100T Series
ABSOLUTE MAXIMUM RATINGS
Parameter
Value
Acceleration (powered or non-powered)
Supply voltage
Voltage at input/output pins
Temperature range
20 000
-0.3 V to +5.5 V
-0.3 V to (Vdd+0.3 V)
-55…125
Unit
g
V
V
°C
ELECTRICAL CONNECTION
Pin#
1
2
3
4
5
6
7
8
9
10
11
12
Pin Name
SCK
Ext_C_1
MISO
MOSI
Out_2
GND
CSB
Ext_C_2
ST_2
ST_1 / Test_in
Out_1
VDD
I/O
Input
Input
Output
Input
Output
Power
Input
Input
Input
Input
Output
Power
Connection
Serial clock
X axis external capacitor input (Ch 1)
Master in slave out; data output
Master out slave in; data input
Y axis Output (Ch 2)
round (GND)
Chip select (active low)
Y axis external capacitor input (Ch 2)
Self test input for Y axis (Ch 2)
Self test input for X axis (Ch 1 )
X axis output (Ch 1)
Positive supply voltage (VDD)
If the SPI interface is not used SCK (pin1), MISO (pin3), MOSI (pin4) and CSB (pin7)
must be left floating.
Self test can be activated applying logic “1” (positive supply voltage level)
to ST pin (pin 9 and 10). If ST feature is not used pins 9 and 10 must be left
floating or connected to GND.
RECOMMENDED CIRCUIT
DIMENSIONS
The part weights under 1.2 g. The size is appr. (w x h x l) 9 x 5 x 16 mm. Pin pitch is standard 100 mils.
PCB PAD LAYOUTS
Acceleration in the direction of the arrow will
increase the output voltage.
VTI Technologies Oy
Myllynkivenkuja 6
P.O. Box 27
FI-01621 Vantaa
Finland
Tel. +358 9 879 181
Fax +358 9 879 18791
sales@vti.fi
VTI Technologies Oy
Frankfurt Branch
Rennbahnstr. 72-74
D-60528 Frankfurt am Main
Germany
Tel. +49 69 6786 880
Fax +49 69 6786 8829
sales.de@vti.fi
VTI Technologies, Inc.
One Park Lane Blvd.
Suite 804 - East Tower
Dearborn, MI 48126
USA
Tel. +1 313 425 0850
Fax +1 313 425 0860
sales@vtitechnologies.com
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