MMA7455LT Freescale Semiconductor, MMA7455LT Datasheet - Page 6

Board Mount Accelerometers 3-AXIS DIGITAL 2 4 8G

MMA7455LT

Manufacturer Part Number
MMA7455LT
Description
Board Mount Accelerometers 3-AXIS DIGITAL 2 4 8G
Manufacturer
Freescale Semiconductor
Datasheet

Specifications of MMA7455LT

Sensing Axis
X, Y, Z
Acceleration
2 g, 4 g, 8 g
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.4 V
Supply Current
400 uA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Sensitivity
64 LSB/g
Package / Case
LGA-14
Output Type
Digital
Acceleration Range
± 2g, ± 4g, ± 8g
No. Of Axes
3
Sensor Case Style
LGA
No. Of Pins
14
Supply Voltage Range
2.4V To 3.6V
Operating Temperature Range
-40°C To +85°C
Filter Terminals
SMD
Rohs Compliant
Yes
Ic Interface Type
I2C, SPI
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MMA7455LT
Manufacturer:
FREESCALE
Quantity:
18 300
Part Number:
MMA7455LT
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
MMA7455LT
Quantity:
10
ELECTRO STATIC DISCHARGE (ESD)
WARNING: This device is sensitive to electrostatic discharge.
Although the Freescale accelerometer contains internal 2000V 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 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.
Table 2. Maximum Ratings
(Maximum ratings are the limits to which the device can be exposed without causing permanent damage.)
6
MMA7455L
Maximum Acceleration (all axes)
Analog Supply Voltage
Digital I/O pins Supply Voltage
Drop Test
Storage Temperature Range
Rating
DV
Symbol
AV
D
g
T
max
DD_IO
drop
stg
DD
-0.3 to +3.6
-0.3 to +3.6
-40 to +125
Value
5000
1.8
Freescale Semiconductor
Unit
°C
m
V
V
g
Sensors

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