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PDF MXC6202M Data sheet ( Hoja de datos )
| Número de pieza | MXC6202M | |
| Descripción | Dual Axis Accelerometer | |
| Fabricantes | ETC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MXC6202M (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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Low Power, Low Profile
±2 g Dual Axis Accelerometer with
I2C Interface
MXC6202G/H/M/N
FEATURES
RoHS compliant
I2C Slave, FAST (≤400 KHz.) mode interface
1.8V compatible IO
Embedded Power up/down and self-test function
www.DataSheOet4nU-c.choimp temperature sensor available
Eight customer defined 7-bit addresses
2.7 V to 3.6 V single supply continuous operation
Monolithic CMOS IC
Low power consumption: typically <2 mA @ 3.0 V
Resolution better than 1 milli-g
On chip mixed signal processing
>50,000 g shock survival rating
Low profile LCC package: 5mm X 5mm X 1.55mm
APPLICATIONS
Information Appliances – Cell Phones, PDA’s, Computer
Peripherals, Mouse, Smart Pens
Consumer – LCD Projectors, Pedometers, Blood Pressure
Monitor, Digital Cameras
Gaming – Joystick/RF Interface/Menu Selection/Tilt
Sensing
GPS – Electronic Compass Tilt Correction, Dead
Reckoning Assist
GENERAL DESCRIPTION
The MXC6202G/H/M/N are low cost, dual axis
accelerometers fabricated on a standard, submicron CMOS
process. It is a complete sensing system with on-chip
mixed signal processing and integrated I2C bus, allowing
the device to be connected directly to a microprocessor
eliminating the need for A/D converters or timing
resources. The MXC6202G/H/M/N measures acceleration
with a full-scale range of ±2 g and a sensitivity of
512counts/g (G/M) or 128counts/g (H/N) @3.0 V at 25°C.
It can measure both dynamic acceleration (e.g. vibration)
and static acceleration (e.g. gravity). The
MXC6202G/H/M/N design is based on heat convection and
requires no solid proof mass.
TEMP
VDD
Internal
TP Oscillator
VREF
CLK CLK
PD
Heater
Control
Coarse Fine Gain
Gain Adj. Adj.
Temperature
Sensor
TEMP
X aixs
Temp
Comp.
A/D
CLK
CLK TEMP CLK
Coarse Fine Gain
Gain Adj. Adj.
IIC Convertor
Y aixs
Acceleration
Sensor
Temp
Comp.
A/D
CLK CLKTEMP CLK
GND
CLK
MXC6202G/H/M/N FUNCTIONAL BLOCK DIAGRAM
No
Connect
No
Connect
SCL
SDA
This design eliminates the stiction problems associated with
legacy technologies and provides shock survival greater
than 50,000g’s. Memsic’s solid state design leads to
significantly lower failure rates in customer applications
and lower loss due to handling during manufacturing and
assembly processes
The MXC6202G/H/M/N is packaged in a hermetically
sealed, low profile LCC surface mount package (5 mm x 5
mm x 1.55 mm) and is available in operating temperature
ranges of 0°C to +70°C (G/H) and-40°C to +85°C(M/N).
The MXC6202G/H/M/N provides two I2C digital outputs
with 400 KHz, fast mode operation.
The maximum noise floor is 1 mg/ Hz allowing signals
below 1 milli-g to be resolved at 1 Hz bandwidth
Information furnished by MEMSIC is believed to be accurate and reliable. However,
no responsibility is assumed by MEMSIC for its use, or for any infringements of
patents or other rights of third parties which may result from its use. No license is
granted by implication or otherwise under any patent or patent rights of MEMSIC.
©MEMSIC, Inc.
800 Turnpike St., Suite 202, North Andover, MA 01845
Tel: 978.738.0900
Fax: 978.738.0196
www.memsic.com
MEMSIC MXC6202G/H/M/N Rev.B
Page 1 of 10
11/10/2005
1 page  
TYPICAL CHARACTERISTICS, % OF UNITS (@ 25°C, VDD = 3V)
OffsetX Distribution
60%
50%
40%
30%
20%
www.DataSheet4U.com
10%
Offset (mg)
0%
-96 -76 -56 -36 -15 5 25 46 66 86
0g OffsetX Deviation to Target
OffsetY Distribution
60%
50%
40%
30%
20%
10%
0%
-96 -76 -56 -36 -15 5
Offset (mg)
25 46 66 86
0g OffsetY Deviation to Target
SensitivityX Distribution
35%
30%
25%
20%
15%
10%
5%
Sen (mg)
0%
-48 -38 -28 -18 -8 3 13 23 33 43
SensitivityX Deviation to Target
SensitivityY Distribution
35%
30%
25%
20%
15%
10%
5%
Sen (mg)
0%
-48 -38 -28 -18 -8 3 13 23 33 43
SensitivityY Deviation to Target
MEMSIC MXC6202G/H/M/N Rev.B
Page 5 of 10
11/10/2005
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet MXC6202M.PDF ] | |
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