mma3202dr2 Freescale Semiconductor, Inc, mma3202dr2 Datasheet - Page 6

• Manufacturer Part Number: mma3202dr2
• Description: Surface Mount Micromachined Accelerometer
• Manufacturer: Freescale Semiconductor, Inc

MMA3202D
6
Acceleration of the package
in the +X and +Y direction
(center plates move in the −X
and −Y direction) will result in
an increase in the X and Y
outputs.
11 12 13 14 15 16 17 18 19 20
10 9
8 7 6 5 4
Front View
+X
3
* When positioned as shown, the Earth’s gravity will result in a positive 1g output in the X channel.
2
1
Dynamic Acceleration Sensing Direction
Static Acceleration Sensing Direction
STATUS
N/C pins are recommended to be left FLOATING
AV
X
N/C
N/C
N/C
V
V
N/C
OUT
ST
SS
DD
DD
20-Pin SOIC Package
1
2
3
4
5
7
6
8
9
10
Direction of Earth’s gravity field.*
Top View
+Y
−Y
12
18
17
16
13
11
19
15
14
20
GND
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
Y
OUT
−X
Side View
Activation of Self test moves the
center plates in the −X and −Y
direction, resulting in an increase
in the X and Y outputs.
Freescale Semiconductor
Sensors