MMA6261QR2 Freescale Semiconductor, MMA6261QR2 Datasheet - Page 2
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MMA6261QR2
Manufacturer Part Number
MMA6261QR2
Description
ACCELEROMETER DUAL 1.5G 16-QFN
Manufacturer
Freescale Semiconductor
Series
MMA6200r
Datasheet
1.KIT1925MMA6260Q.pdf
(11 pages)
Specifications of MMA6261QR2
Axis
X, Y
Acceleration Range
±1.5g
Sensitivity
800mV/g
Voltage - Supply
2.7 V ~ 3.6 V
Output Type
Analog
Bandwidth
300Hz
Mounting Type
Surface Mount
Package / Case
16-QFN Exposed Pad
Sensing Axis
X, Y
Acceleration
1.5 g
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 20 C
Lead Free Status / RoHS Status
Contains lead / RoHS Compliant
Interface
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
MMA6260Q
2
Table 1. Maximum Ratings
(Maximum ratings are the limits to which the device can be exposed without causing permanent damage.)
WARNING: This device is sensitive to electrostatic
2 kV 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
1. Dropped onto concrete surface from any axis.
Maximum Acceleration (all axis)
Supply Voltage
Drop Test
Storage Temperature Range
Although the Freescale accelerometers contain internal
(1)
ST
discharge.
Self Test
Sensor
G-Cell
Rating
Figure 2. Simplified Accelerometer Functional Block Diagram
ELECTRO STATIC DISCHARGE (ESD)
EEPROM Trim Circuits
Y-Integrator
X-Integrator
Control Logic &
Y-Gain
X-Gain
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.
Symbol
D
Oscillator
g
V
T
max
drop
DD
stg
Y-Filter
X-Filter
Clock Generator
–0.3 to +3.6
–40 to +125
X-Temp
Y-Temp
Comp
Comp
±2000
Value
1.2
Freescale Semiconductor
V
V
DD
SS
X
Y
OUT
OUT
Unit
°C
m
V
g
Sensors