KIT3376MMA7361LC Freescale Semiconductor, KIT3376MMA7361LC Datasheet - Page 2

• Manufacturer Part Number: KIT3376MMA7361LC
• Description: Analog Output Accelerometer Evaluation Board
• Manufacturer: Freescale Semiconductor

Specifications of KIT3376MMA7361LC

• Silicon Manufacturer: Freescale
• Application Sub Type: Accelerometer
• Kit Application Type: Sensing - Motion / Vibration / Shock
• Silicon Core Number: MMA7360
• Acceleration: 1.5 g, 6 g
• Operating Current: 400 uA
• Operating Voltage: 3.3 V
• Output Type: Analog
• Sensing Axis: Triple Axis
• Sensitivity: 800 mV/g to 206 mV/g
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MMA7361LC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

output offset voltage and the sensitivity scale linearly with the
applied supply voltage. That is, as supply voltage is increased,
the sensitivity and offset increase linearly; as supply voltage
decreases, offset and sensitivity decrease linearly. This is a
key feature when interfacing to a microcontroller or an A/D
converter because it provides system level cancellation of
AN3376
2
The MMA73x0L has a ratiometric output meaning that the
Sleep
7
6
8
RATIOMETRICITY
5
9
Top View
10
4
V DD
11
3
Self Test
SW
12
14
2
3.3 nF
3.3 nF
3.3 nF
Figure 2. Pin-Out and Polarity for MMA73x0L
13 12 11 10
13
N/C
1
1
14
2
N/C
3
V DD
4
Figure 1. Schematic
-X
1
3
5
9
4
Sleep
2
6
8
0.1 μF
7
supply induced errors in the analog to digital conversion
process.
accelerometer device describing the pin-outs.
the output offset values of the device in all six orientations.
This correlates with the polarity of the device shown in
Figure
DIP Switch
+Y
-Y
Figure 1
V DD
2.
ON/OFF V DD Switch
and
: Arrow indicates direction of package movement.
+X
Figure 2
CIRCUIT DESCRIPTION
are circuit schematics of the
Side View
Bottom
Top
+Z
-Z
Freescale Semiconductor
Figure 3
Sensors
shows