MMA3201KEGR2 FREESCALE [Freescale Semiconductor, Inc], MMA3201KEGR2 Datasheet

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MMA3201KEGR2

Manufacturer Part Number
MMA3201KEGR2
Description
Surface Mount Micromachined Accelerometer
Manufacturer
FREESCALE [Freescale Semiconductor, Inc]
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MMA3201KEGR2
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Freescale Semiconductor
Technical Data
© Freescale Semiconductor, Inc., 2009. All rights reserved.
Surface Mount
Micromachined Accelerometer
accelerometers features signal conditioning, a 4-pole low pass filter and
temperature compensation, and separate outputs for the two axes. 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
MMA3201EG
MMA3201EGR2
MMA3201KEG*
MMA3201KEGR2*
*Part number sourced from a different facility.
The MMA3201 series of dual axis (X and Y) silicon capacitive, micromachined
ST
Device Name
Sensitivity in two separate axes: 40g X-axis and 40g Y-axis
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
Impact Monitoring
Appliance Control
Mechanical Bearing Monitoring
Computer Hard Drive Protection
Computer Mouse and Joysticks
Virtual Reality Input Devices
Sports Diagnostic Devices and Systems
Figure 1. Simplified Accelerometer Functional Block Diagram
Self-test
Sensor
G-Cell
Temperature Range
Integrator
EPROM Trim Circuits
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
ORDERING INFORMATION
Control Logic &
STATUS
Gain
Case No,
475A-02
475A-02
475A-02
475A-02
Oscillator
Filter
SOIC-20, Tape & Reel
SOIC-20, Tape & Reel
Comp
Temp
Generator
Package
SOIC-20
SOIC-20
Clock
V
V
V
OUT
DD
SS
MMA3201KEG: XY-AXIS SENSITIVITY
STATUS
AV
X
V
N/C
N/C
N/C
N/C
V
OUT
ST
MMA3201KEG
DD
DD
SS
Figure 2. Pin Connections
KEG SUFFIX (Pb-FREE)
ACCELEROMETER
MICROMACHINED
20-LEAD SOIC
CASE 475A-02
1
2
3
4
5
6
7
8
9
10
±40g
Rev 0, 11/2009
MMA3201KEG
20
19
18
17
16
15
14
13
12
11
GND
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
Y
OUT

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MMA3201KEGR2 Summary of contents

Page 1

... Sports Diagnostic Devices and Systems ORDERING INFORMATION Device Name Temperature Range MMA3201EG –40 to +125°C MMA3201EGR2 –40 to +125°C MMA3201KEG* –40 to +125°C MMA3201KEGR2* –40 to +125°C *Part number sourced from a different facility. G-Cell Integrator Sensor ST Control Logic & Self-test EPROM Trim Circuits STATUS Figure 1 ...

Page 2

Table 1. Maximum Ratings (Maximum ratings are the limits to which the device can be exposed without causing permanent damage.) Rating Powered Acceleration (all axes) Unpowered Acceleration (all axes) Supply Voltage (1) Drop Test Storage Temperature Range 1. Dropped onto ...

Page 3

Table 2. 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° ...

Page 4

The Freescale accelerometer is a surface-micromachined integrated-circuit accelerometer. The device consists of a surface micromachined capacitive sensing cell (g-cell) and a CMOS signal conditioning ASIC contained in a single integrated circuit package. The sensing element is sealed hermetically at the ...

Page 5

Pinout Description N N OUT 7 14 STATUS Pin No. Pin Name ...

Page 6

Acceleration of the package in the +X and +Y direction (center plates +X move in the -X and -Y direction) will result in an increase in the X and Y outputs ...

Page 7

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 ...

Page 8

MMA3201KEG 8 PACKAGE DIMENSIONS CASE 475A-02 ISSUE C 20-LEAD SOIC PAGE Sensors Freescale Semiconductor ...

Page 9

Sensors Freescale Semiconductor PACKAGE DIMENSIONS CASE 475A-02 CASE 475A-02 ISSUE C ISSUE C 20-LEAD SOIC 20-LEAD SOIC PAGE MMA3201KEG 9 ...

Page 10

How to Reach Us: Home Page: www.freescale.com Web Support: http://www.freescale.com/support USA/Europe or Locations Not Listed: Freescale Semiconductor, Inc. Technical Information Center, EL516 2100 East Elliot Road Tempe, Arizona 85284 1-800-521-6274 or +1-480-768-2130 www.freescale.com/support Europe, Middle East, and Africa: Freescale Halbleiter ...

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