MMA2201DR2 Freescale Semiconductor, MMA2201DR2 Datasheet

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MMA2201DR2

Manufacturer Part Number
MMA2201DR2
Description
IC ACCELEROMETER 16-SOIC
Manufacturer
Freescale Semiconductor
Datasheet

Specifications of MMA2201DR2

Lead Free Status / Rohs Status
Contains lead / RoHS non-compliant
REV 1
© Motorola, Inc. 2004
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Surface Mount
Micromachined Accelerometer
signal conditioning, a 4-pole low pass filter and temperature compensation. Zero-g
offset full scale span and filter cut-off are factory set and require no external devices.
A full system self-test capability verifies system functionality.
Features
Typical Applications
ORDERING INFORMATION
MMA2201D
MMA2201DR2
The MMA series of silicon capacitive, micromachined accelerometers features
Integral Signal Conditioning
Linear Output
Ratiometric Performance
4th Order Bessel Filter Preserves Pulse Shape Integrity
Calibrated Self-test
Low Voltage Detect, Clock Monitor, and EPROM Parity Check Status
Transducer Hermetically Sealed at Wafer Level for Superior Reliability
Robust Design, High Shocks Survivability
Vibration Monitoring and Recording
Appliance Control
Mechanical Bearing Monitoring
Computer Hard Drive Protection
Computer Mouse and Joysticks
Virtual Reality Input Devices
Sport Diagnostic Devices and Systems
Device
– 40 to +125°C
– 40 to +125°C
Temperature
Range
V
ST
SOIC-16
SOIC-16, Tape & Reel
Figure 1. Simplified Accelerometer Functional Block Diagram
Freescale Semiconductor, Inc.
Sensor
G-Cell
Self-test
For More Information On This Product,
Package
Go to: www.freescale.com
Integrator
Control Logic &
Trim Circuits
EPROM
Status
Gain
Oscillator
Filter
Temp
Comp
MMA2201D: X AXIS SENSITIVITY
STATUS
Clock
Gen.
V
V
N/C
N/C
N/C
OUT
V
ST
DD
MMA2201D
SS
ACCELEROMETER
MICROMACHINED
PIN ASSIGNMENT
16 LEAD SOIC
CASE 475-01
1
2
3
4
5
6
7
8
V
V
V
DD
OUT
SS
±40g
Order Number: MMA2201D
16
15
14
13
12
11
10
9
Rev. 1, 06/2004
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C

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MMA2201DR2 Summary of contents

Page 1

... Virtual Reality Input Devices • Sport Diagnostic Devices and Systems ORDERING INFORMATION Device Temperature Range MMA2201D – +125°C SOIC-16 MMA2201DR2 – +125°C SOIC-16, Tape & Reel G-Cell Sensor V ST Self-test Figure 1. Simplified Accelerometer Functional Block Diagram REV 1 For More Information On This Product, © ...

Page 2

... A charge of this magnitude can alter the MMA2201D 2 Freescale Semiconductor, Inc. performance or cause failure of the chip. When handling the accelerometer, proper ESD precautions should be followed to avoid exposing the device to discharges which may be detrimental to its performance. ...

Page 3

... Freescale Semiconductor, Inc. Operating Characteristics (Unless otherwise noted: –40°C ≤ T ≤ +105°C, 4.75 ≤ Characteristic (2) Operating Range (3) Supply Voltage Supply Current Operating Temperature Range Acceleration Range Output Signal (4) Zero 25° 5 Zero g (5) Sensitivity (T = 25° 5 Sensitivity Bandwidth Response Nonlinearity Noise RMS (10 Hz – ...

Page 4

... MMA2201D 4 Freescale Semiconductor, Inc. Self-Test The sensor provides a self-test feature that allows the verification of the mechanical and electrical integrity of the accelerometer at any time before or after installation. This ...

Page 5

... Freescale Semiconductor, Inc. BASIC CONNECTIONS Pinout Description OUT 11 6 STATUS Pin No. Pin Name 1 thru 3 — Leave unconnected Logic input pin used to initiate self-test Output voltage of the OUT accelerometer. 6 STATUS Logic output pin to indicate fault The power supply ground The power supply input. ...

Page 6

... Acceleration of the package +x in the +X direction (center plate moves in the −X direction) will result in an increase in the output 1011 12 131415 16 Front View * When positioned as shown, the Earth’s gravity will result in a positive 1g output. MMA2201D 6 Freescale Semiconductor, Inc. Dynamic Acceleration Sensing Direction ...

Page 7

... Freescale Semiconductor, Inc 16X 0. 0.1 K SEATING T PLANE MINIMUM RECOMMENDED FOOTPRINT FOR SURFACE MOUNTED APPLICATIONS Surface mount board layout is a critical portion of the total design. The footprint for the surface mount packages must be the correct size to ensure proper solder connection interface between the board and the package ...

Page 8

... Freescale Semiconductor, Inc. Information in this document is provided solely to enable system and software implementers to use Motorola products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...

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