MMA6262QR2 Freescale Semiconductor, MMA6262QR2 Datasheet

ACCELEROMETER DUAL 1.5G 16-QFN

MMA6262QR2

Manufacturer Part Number
MMA6262QR2
Description
ACCELEROMETER DUAL 1.5G 16-QFN
Manufacturer
Freescale Semiconductor
Series
MMA6200r
Datasheet

Specifications of MMA6262QR2

Axis
X, Y
Acceleration Range
±1.5g
Sensitivity
800mV/g
Voltage - Supply
2.7 V ~ 3.6 V
Output Type
Analog
Bandwidth
150Hz
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
Freescale Semiconductor
Technical Data
© Freescale Semiconductor, Inc., 2006. All rights reserved.
±1.5g Dual Axis
Micromachined Accelerometer
feature signal conditioning, a 1-pole low pass filter and temperature compensa-
tion. 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
MMA6260QR2
MMA6261QR2
MMA6262QR2
MMA6263QR2
Device Name
The MMA6200 series of low cost capacitive micromachined accelerometers
MMA6260Q
MMA6261Q
MMA6262Q
MMA6263Q
High Sensitivity
Low Noise
Low Power
2.7 V to 3.6 V Operation
6mm x 6mm x 1.98mm QFN
Integral Signal Conditioning with Low Pass Filter
Linear Output
Ratiometric Performance
Self-Test
Robust Design, High Shocks Survivability
Tilt Monitoring
Position & Motion Sensing
Freefall Detection
Impact Monitoring
Appliance Control
Vibration Monitoring and Recording
Smart Portable Electronics
Bandwidth
Response
300 Hz
300 Hz
150 Hz
150 Hz
900 Hz
900 Hz
50 Hz
50 Hz
ORDERING INFORMATION
1.2 mA
1.2 mA
1.2 mA
1.2 mA
2.2 mA
2.2 mA
2.2 mA
2.2 mA
I
DD
Case No.
1477-02
1477-02
1477-02
1477-02
1477-02
1477-02
1477-02
1477-02
QFN-16,Tape & Reel
QFN-16,Tape & Reel
QFN-16,Tape & Reel
QFN-16,Tape & Reel
QFN-16, Tube
QFN-16, Tube
QFN-16, Tube
QFN-16,Tube
Package
SENSITIVITY MICROMACHINED
MMA6260Q Series: X-Y AXIS
Document Number: MMA6260Q
V
V
NC
NC
Figure 1. Pin Connections
DD
SS
MMA6260Q
MMA6261Q
MMA6262Q
MMA6263Q
ACCELEROMETER
2
4
1
3
Bottom View
CASE 1477-02
16
5
Top View
16-LEAD
±1.5 g
QFN
15
6
14 13
7
Rev 3, 10/2006
8
11
12
10
9 N/C
N/C
ST
N/C

Related parts for MMA6262QR2

MMA6262QR2 Summary of contents

Page 1

... MMA6260Q 50 Hz 1.2 mA MMA6260QR2 50 Hz 1.2 mA MMA6261Q 300 Hz 1.2 mA MMA6261QR2 300 Hz 1.2 mA MMA6262Q 150 Hz 2.2 mA MMA6262QR2 150 Hz 2.2 mA MMA6263Q 900 Hz 2.2 mA MMA6263QR2 900 Hz 2.2 mA © Freescale Semiconductor, Inc., 2006. All rights reserved. Case No. Package 1477-02 QFN-16, Tube 1477-02 QFN-16,Tape & Reel ...

Page 2

... When handling the accelerometer, proper ESD precautions should be followed to avoid exposing the device to discharges which may be detrimental to its performance X-Temp X Comp OUT Clock Generator Y-Temp Y OUT Comp V SS Value Unit ±2000 g –0.3 to +3.6 V 1.2 m –40 to +125 °C Sensors Freescale Semiconductor ...

Page 3

... Time for the output to reach 90% of its final value after a self-test is initiated. 7. Preserves phase margin (60°) to guarantee output amplifier stability measure of the device’s ability to reject an acceleration applied 90° from the true axis of sensitivity. Sensors Freescale Semiconductor < 3.6 V, Acceleration = 0g, Loaded output DD Symbol ...

Page 4

... This is a key feature when interfacing to a microcontroller or an A/D converter because it provides system level cancellation of supply induced errors in the analog to digital conversion process. Circuit Model SPECIAL FEATURES causes the 2 Sensors Freescale Semiconductor ...

Page 5

... MMA6260Q DD Series OUT 0.1 µ OUT Logic ST Input Figure 5. Accelerometer with Recommended Connection Diagram Sensors Freescale Semiconductor BASIC CONNECTIONS PCB Layout ST X OUT OUT N/C DD Figure 6. Recommend PCB Layout for Interfacing NOTES: 1. Use 0.1 µF capacitor on V source. 2. Physical coupling distance of the accelerometer to the microcontroller should be minimal ...

Page 6

... When positioned as shown, the Earth’s gravity will result in a positive 1g output. MMA6260Q 6 DYNAMIC ACCELERATION Top View + –Y 16-Pin QFN Package STATIC ACCELERATION Top View Direction of Earth’s gravity field X OUT Y OUT 1.65 V OUT Y @ +1g = 2.45 V OUT –X (1) @ - 1.65 V Sensors Freescale Semiconductor ...

Page 7

... With the correct 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. Sensors Freescale Semiconductor 6.0 0.55 4. ...

Page 8

... MMA6260Q 8 PACKAGE DIMENSIONS CASE 1477-02 ISSUE B 16-LEAD QFN PAGE Sensors Freescale Semiconductor ...

Page 9

... Sensors Freescale Semiconductor PACKAGE DIMENSIONS CASE 1477-02 ISSUE B 16-LEAD QFN PAGE MMA6260Q 9 ...

Page 10

... MMA6260Q 10 PACKAGE DIMENSIONS CASE 1477-02 ISSUE B 16-LEAD QFN PAGE Sensors Freescale Semiconductor ...

Page 11

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

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