MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer

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Nội dung chi tiết: MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer

MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer

Freescale SemiconductorData Sheet: Technical DataAn Energy Efficient Solution by FreescaleDoci ................Rev. 9.2. 06/2015VRoHSMMA8452QMMA8452Q,

MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer, 3-Axis, 12-bit/8-bit Digital AccelerometerThe MMA8452Q is a smart, low-power, three-axis, capacitive, micromachined accelerometer with 12 bits of re

solution. This accelerometer is packed with embedded functions with flexible user programmable options, configurable to two interrupt pins. Embedded i MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer

nterrupt functions allow for overall power savings relieving the host processor from continuously polling data.The MMA8452Q has user selectable full s

MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer

cales of ±2g/±4g/±8g with high-pass filter filtered data as well as non-filtered data available real-time. The device can be configured to generate in

Freescale SemiconductorData Sheet: Technical DataAn Energy Efficient Solution by FreescaleDoci ................Rev. 9.2. 06/2015VRoHSMMA8452QMMA8452Q,

MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometerw power mode during periods of inactivity The MMA8452Q is available in a 3 mm X 3 mm X 1 mm QFN packageFeatures•1,95V to 3.6V supply voltage•1,6V to 3

.6V interlace voltage•±2g'±4gl'±8g dynamically selectable full-scale•Output Data Rates (ODR) from 1.56 Hz to 800 Hz•99 ng/v'Hz noise•12-bit and 8-bit MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer

digital output•l2C digital output interface•Two programmable interrupt pins for six interrupt sources•Three embedded channels of motion detection— Fre

MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer

efall or Motion Detection 1 channel— Pulse Detection: 1 channel— Transient Detection: 1 channel-Orientation (PortraiULandscape) detection With set hys

Freescale SemiconductorData Sheet: Technical DataAn Energy Efficient Solution by FreescaleDoci ................Rev. 9.2. 06/2015VRoHSMMA8452QMMA8452Q,

MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer 6 jiA to 165 pATypical Applications•E-Compass applications•Static orientation detection (Portrait/Landscape, Up'Down, LefVRight, Back'1 Front positio

n identification)•Notebook, e-reader. and Laptop Tumble and Freefall Detection•Real-time orientation detection (virtual reality and gaming 3D user pos MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer

ition feedback)•Real-time activity analysis (pedometer step counting, freefall drop detection for HDD, dead-reckoning GPS backup)•Motion detection for

MMA8452Q, 3-Axis, 12-bit/8-bit Digital Accelerometer

portable product power saving (Auto-SLEEP and Auto-WAKE for cell phone. PDA, GPS. gaming)•Shock and vibration monitoring (mechatronic compensation, s

Freescale SemiconductorData Sheet: Technical DataAn Energy Efficient Solution by FreescaleDoci ................Rev. 9.2. 06/2015VRoHSMMA8452QMMA8452Q,