MMA2201EG Freescale Semiconductor, MMA2201EG Datasheet

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MMA2201EG

Manufacturer Part Number
MMA2201EG
Description
SENSOR ACCEL X-AXIS+/-40G 16SOIC
Manufacturer
Freescale Semiconductor
Series
MMAr
Datasheet

Specifications of MMA2201EG

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
Supply Voltage (max)
7 V
Supply Voltage (min)
- 0.3 V
Supply Current
5 mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Interface
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MMA2201EG
Quantity:
125
Part Number:
MMA2201EG
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
MMA2201EGR2
Manufacturer:
TI
Quantity:
6 000
Freescale Semiconductor
Technical Data
© Freescale Semiconductor, Inc., 2009. All rights reserved.
Low G
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
MMA2201EG
MMA2201EGR2
MMA2201KEG*
MMA2201KEGR2*
*Part number sourced from a different facility.
ST
The MMA series of silicon capacitive, micromachined accelerometers feature
Device Name
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
Qualified AEC-Q100, Rev. F Grade 2 (-40°C/ +105°C)
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
Figure 1. Simplified Accelerometer Functional Block Diagram
Self-test
Sensor
G-Cell
Temperature Range
Integrator
EPROM Trim Circuits
Control Logic &
–40° to 105°C
–40° to 105°C
–40° to 105°C
–40° to 105°C
STATUS
ORDERING INFORMATION
Gain
Oscillator
Case No.
475-01
475-01
475-01
475-01
Filter
Temp Comp
and Gain
SOIC16, Tape & Reel
SOIC16, Tape & Reel
Generator
Clock
Package
SOIC-16
SOIC-16
V
V
V
DD
OUT
SS
MMA2201KEG: X-AXIS SENSITIVITY
STATUS
V
V
N/C
N/C
N/C
OUT
V
Figure 2. Pin Connections
MMA2201KEG
ST
DD
SS
KEG SUFFIX (Pb-FREE)
ACCELEROMETER
MICROMACHINED
16-LEAD SOIC
CASE 475-01
1
2
3
4
5
6
7
8
±40g
Rev 0, 12/2009
MMA2201KEG
16
15
14
13
12
11
10
9
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C

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MMA2201EG Summary of contents

Page 1

... Virtual Reality Input Devices • Sport Diagnostic Devices and Systems ORDERING INFORMATION Device Name Temperature Range MMA2201EG –40° to 105°C MMA2201EGR2 –40° to 105°C MMA2201KEG* –40° to 105°C MMA2201KEGR2* –40° to 105°C *Part number sourced from a different facility. G-Cell ...

Page 2

... ELECTRO STATIC DISCHARGE (ESD) 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. Value Unit 1500 g 2000 g –0.3 to +7.0 V 1.2 m –40 to +125 °C Sensors Freescale Semiconductor ...

Page 3

... Time for amplifiers to recover after an acceleration signal causes them to saturate. 12. Preserves phase margin (60°) to guarantee output amplifier stability. 13. A measure of the device’s ability to reject an acceleration applied 90° from the true axis of sensitivity. Sensors Freescale Semiconductor ≤ 5.25, Acceleration = 0g, Loaded output. DD Symbol ...

Page 4

... Parity of the EPROM bits becomes odd in number. The fault latch can be reset by a falling edge on the self- test input pin, unless one (or more) of the fault conditions continues to exist. SPECIAL FEATURES causes the center plate to deflect. The 2 Freescale Semiconductor Sensors ...

Page 5

... MMA2201KEG Logic Input OUT DD C1 0.1 μF 0.01 μ Figure 5. SOIC Accelerometer with Recommended Connection Diagram Sensors Freescale Semiconductor BASIC CONNECTIONS PCB Layout STATUS N/C ST N/C N/C V OUT N/C N N/C V N/C DD N/C Figure 6. Recommended PCB Layout for Interfacing NOTES: 1. Use a 0.1 μF capacitor on V source ...

Page 6

... Top View 16-Pin SOIC Package N/C pins are recommended to be left FLOATING Static Acceleration Sensing Direction Direction of Earth’s gravity field Activation of Self test moves -x the center plate in the −X direction, resulting in an increase in the output. (1) Side View Sensors Freescale Semiconductor ...

Page 7

... With the correct Sensors Freescale Semiconductor footprint, the packages will self-align when subjected to a solder reflow process always recommended to design boards with a solder mask layer to avoid bridging and shorting between solder pads ...

Page 8

... MMA2201KEG 8 PACKAGE DIMENSIONS CASE 475-01 ISSUE C 16-LEAD SOIC PAGE Sensors Freescale Semiconductor ...

Page 9

... Sensors Freescale Semiconductor PACKAGE DIMENSIONS CASE 475-01 ISSUE C 16-LEAD SOIC PAGE MMA2201KEG 9 ...

Page 10

... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer ...

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