鈥?/div>
Sports Diagnostic Devices and Systems
MMA1201P
MMA2200W
MMA1201P: Z AXIS SENSITIVITY
MMA2200W: X AXIS SENSITIVITY
MICROMACHINED
ACCELEROMETER
鹵
40g
Freescale Semiconductor, Inc...
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
DIP PACKAGE
CASE 648C鈥?4
MMA1201P
12
3
4
5
6
WB PACKAGE
CASE 456鈥?6
MMA2200W
SIMPLIFIED ACCELEROMETER FUNCTIONAL BLOCK DIAGRAM
VDD
G鈥揅ELL
SENSOR
INTEGRATOR
GAIN
FILTER
TEMP
COMP
VOUT
VST
SELF鈥揟EST
CONTROL LOGIC &
EPROM TRIM CIRCUITS
OSCILLATOR
CLOCK GEN.
VSS
STATUS
Figure 1. Simplified Accelerometer Functional Block Diagram
REV 0
Motorola Sensor Device Data
漏
Motorola, Inc. 2000
For More Information On This Product,
Go to: www.freescale.com
1