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Numéro de référence | LIS2DH12TR | ||
Description | MEMS digital output motion sensor | ||
Fabricant | STMicroelectronics | ||
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1 Page
LIS2DH12
MEMS digital output motion sensor:
ultra-low-power high-performance 3-axis "femto" accelerometer
Datasheet - production data
LGA-12 (2.0x2.0x1 mm)
Features
Wide supply voltage, 1.71 V to 3.6 V
Independent IOs supply (1.8 V) and supply
voltage compatible
Ultra-low power consumption down to 2 μA
2g/±4g/8g/16g selectable full scales
I2C/SPI digital output interface
2 independent programmable interrupt
generators for free-fall and motion detection
6D/4D orientation detection
“Sleep-to-wake” and “return-to-sleep” functions
Free-fall detection
Motion detection
Embedded temperature sensor
Embedded FIFO
ECOPACK® RoHS and “Green” compliant
Applications
Motion-activated functions
Display orientation
Shake control
Pedometer
Gaming and virtual reality input devices
Impact recognition and logging
Description
The LIS2DH12 is an ultra-low-power high-
performance three-axis linear accelerometer
belonging to the “femto” family with digital I2C/SPI
serial interface standard output.
The LIS2DH12 has user-selectable full scales of
2g/±4g/8g/16g and it is capable of measuring
accelerations with output data rates from 1 Hz to
5.3 kHz.
The self-test capability allows the user to check
the functionality of the sensor in the final
application.
The device may be configured to generate
interrupt signals by two independent inertial
wake-up/free-fall events as well as by the position
of the device itself.
The LIS2DH12 is available in a small thin plastic
land grid array package (LGA) and is guaranteed
to operate over an extended temperature range
from -40 °C to +85 °C.
Order codes
LIS2DH12
LIS2DH12TR
Table 1. Device summary
Temperature range [C]
Package
-40 to +85
LGA-12
-40 to +85
LGA-12
Packaging
Tray
Tape and reel
August 2013
This is information on a product in full production.
DocID025056 Rev 1
1/49
www.st.com
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Pages | Pages 30 | ||
Télécharger | [ LIS2DH12TR ] |
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