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STMicroelectronics
MEMS Accelerometers
STMicroelectronics offers a complete portfolio of state-of-the-art 3-axis analog and digital accelerometers with full scale up to ±8g, high resolution, smart embedded functionalities and advanced power-saving features.
Analog Accelerometer Features
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Selectable full scale: ±2g/±6g
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< 0.5 mA current consumption in normal mode
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< 1 µA current consumption in power-down mode
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Bandwidth up to 2 kHz
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Resolution better than 0.5 mg @ 100 H
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Ultra high stability over temperature: 0.2 mg/°C
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Extended operating temperature range: -40 °C +85 °C
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Embedded self test
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High shock survivability: 10,000g for 0.1 ms
Digital Accelerometer Features
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Digital SPI, I²C interfaces - user selectable
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Selectable full scale: ±2g/±4g/±8g
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< 0.3 mA current consumption in normal mode
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< 10 µA current consumption in low-power mode
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< 1 µA current consumption in power-down mode
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Resolution better than 1 mg
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Ultra high stability over temperature: 0.2 mg/°C
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Extended operating temperature range: -40 °C +85 °C
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Embedded self test
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High shock survivability: 10,000g for 0.1 ms
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Smart embedded features
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Two independent fully programmable interrupt signals
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Embedded free-fall and wake-up functions
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Click and double click recognition
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Direction detection
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Sleep to wake function
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Embedded high-pass filter
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STMicroelectronics MEMS Accelerometers Selection Guide
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Part Number
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Package
Type
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Axis
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Analog/Digital
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Full Scale Span
Min/Max
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Supply
Voltage
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Supply Current
Typ/Max
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LGA 4X4X1.5mm
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3
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Analog
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-6/+6
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2.4 to 3.6
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.68mA
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LGA 3x5x1 mm
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3
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Analog
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-8/+2
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2.16 to 3.6
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.30mA/.40mA
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LIS332AX
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LGA 3X3X1mm
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3
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Analog
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-2/+2
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2.16 to 3.6
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.30mA
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LGA 4.4x7.5x1mm
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3
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Digital
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-6/+6
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2.16 to 3.6
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.60mA/.75mA
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LIS302DL |
LGA 3x5x1mm
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3
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Digital
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-8/+8
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2.16 to 3.6
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.30mA/.40mA
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LGA 3X3X1mm
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3
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Digital
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-8/+8
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2.16 to 3.6
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.30mA/.40mA
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LGA 3X3X1mm
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3
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Digital
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-8/+8
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2.16 to 3.6
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.30mA/.40mA
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LGA 3X3X1mm
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3
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Digital
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-2/+8
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2.16 to 3.6
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.30mA/.40mA
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LGA 3X3X1mm
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3
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Digital
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-2/+9.2
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2.16 to 3.6
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.30mA/.40mA
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LGA 3x5x1 mm
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3
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Digital
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-2/+8
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2.16 to 3.6
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.30mA/.40mA
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LIS331HH
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LGA 3X3X1mm
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3
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Digital |
-24/+24
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2.16 to 3.6
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.25mA
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LSM303DLM
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LGA 5x5x1mm
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3
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Digital
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-2/+8
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2.16 to 3.6
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_
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LSM320DL
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LGA 7.5x4.4x1.1
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3
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Digital
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-16/+16
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2.4 to 3.6
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| LSM330DLC |
LGA 4x5x1.1mm
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3
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Digital
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-16/+16
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2.4 to 3.6
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_
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STMicroelectronics MEMS Accelerometers Applications
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Smart User Interfaces
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Remote control
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Interactive entertainment
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Sport and health monitoring systems
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Navigation systems
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Compass compensation
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Anti-theft systems
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Vibration monitoring systems
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Motion-activated power-saving systems
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STMicroelectronics MEMS Accelerometers Product Info and Datasheets
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