MMA2201D Freescale Semiconductor, MMA2201D Datasheet

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MMA2201D

Manufacturer Part Number
MMA2201D
Description
SENS ACCEL X-AXIS +-38G 16-SOIC
Manufacturer
Freescale Semiconductor
Series
MMAr
Datasheet

Specifications of MMA2201D

Axis
X or Y
Acceleration Range
±45g
Sensitivity
50mV/g
Voltage - Supply
4.75 V ~ 5.25 V
Output Type
Analog
Bandwidth
400Hz
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.300", 7.50mm Width)
Sensing Axis
X
Acceleration
40 g
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Interface
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
MMA2201DTR
MMA2201DTR
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

Related parts for MMA2201D

MMA2201D Summary of contents

Page 1

... For More Information On This Product, © Motorola, Inc. 2004 Package Integrator Gain Filter Control Logic & Oscillator EPROM Trim Circuits Status Go to: www.freescale.com Order Number: MMA2201D Rev. 1, 06/2004 MMA2201D MMA2201D: X AXIS SENSITIVITY MICROMACHINED ACCELEROMETER ±40g 16 LEAD SOIC CASE 475-01 PIN ASSIGNMENT 16 N/C N N/C N/C 2 ...

Page 2

... ESD protection circuitry, extra precaution must be taken by the user to protect the chip from ESD. A charge of over 2000 volts can accumulate on the human body or associated test equipment. A charge of this magnitude can alter the MMA2201D 2 Freescale Semiconductor, Inc. performance or cause failure of the chip. When handling the ...

Page 3

... DD 2.7 3.25 4.0 150 — 400 — 0.2 — 0.25 — V –0.25 DD — — 100 — 300 — — — 5.0 — 10 — /2. DD Unit mV/g mV/g FSO mVrms µV/(Hz 1/2 ) mVpk µ kHz Ω % FSO kHz MMA2201D 3 ...

Page 4

... Because the filter is realized using switched capacitor techniques, there is no requirement for external passive components (resistors and capacitors) to set the cut-off frequency. 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 ...

Page 5

... A/D sampling rate and any external power supply switching Ouput Signal frequency should be selected such that they do not interfere C2 with the internal accelerometer sampling frequency. This 0.01 µF will prevent aliasing errors. Go to: www.freescale.com A kΩ 0.01 µ 0.1 µ 0.1 µF Power Supply Accelerometer to Microcontroller 0.1 µF MMA2201D 5 ...

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

... PROTRUSION. PROTRUSIONS SHALL NOT CAUSE THE LEAD WIDTH TO EXCEED 0.75. MILLIMETERS DIM MIN MAX A 10.15 10.45 B 7.40 7.60 C 3.30 3.55 D 0.35 0.49 F 0.76 1.14 G 1.27 BSC J 0.25 0.32 K 0.10 0.25 M 0˚ 7˚ P 10.16 10.67 R 0.25 0.75 DATE 05/17/01 0.050 in. 1.27 mm 0.024 in. 0.610 mm MMA2201D 7 ...

Page 8

... JAPAN: Motorola Japan Ltd.; SPS, Technical Information Center ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong For More Information On This Product, Go to: www.freescale.com 3-20-1 Minami-Azabu. Minato-ku, Tokyo 106-8573, Japan 81-3-3440-3569 852-26668334 HOME PAGE: http://motorola.com/semiconductors MMA2201D ...

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