LIS3DSHTR Datasheet, PDF (1/53 Pages) STMicroelectronics – MEMS digital output motion sensor ultra low-power high performance three-axis “nano” accelerometer

LIS3DSH
MEMS digital output motion sensor
ultra low-power high performance three-axis “nano” accelerometer
Preliminary data
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
■ ±2g/±4g/±6g/±8g/±16g dynamically selectable
full-scale
■ I²C/SPI digital output interface
■ 16-bit data output
■ Programmable embedded state machines
■ Embedded temperature sensor
■ Embedded self-test
■ Embedded FIFO
■ 10000 g high shock survivability
■ ECOPACK^® RoHS and “Green” compliant
Applications
■ Motion controlled user interface
■ Gaming and virtual reality
■ Pedometer
■ Intelligent power saving for handheld devices
■ Display orientation
■ Click/double click recognition
■ Impact recognition and logging
■ Vibration monitoring and compensation
LGA-16 (3x3x1 mm)
of measuring accelerations with output data rates
from 3.125 Hz to 1.6 kHz.
The self-test capability allows the user to check
the functioning of the sensor in the final
application.
The device can be configured to generate
interrupt signals activated by user defined motion
patterns.
The LIS3DSH has an integrated first in, first out
(FIFO) buffer allowing the user to store data for
host processor intervention reduction.
The LIS3DSH is available in a small thin plastic
land grid array package (LGA) and it is
guaranteed to operate over an extended
temperature range from -40 °C to +85 °C.
Table 1. Device summary
Order
codes
Temperature
range [° C]
Package
Packaging
LIS3DSH -40 to +85 LGA-16
Tray
LIS3DSHTR
-40 to +85
LGA-16
Tape and
reel
Description
The LIS3DSH is an ultra low-power high
performance three-axis linear accelerometer
belonging to the “nano” family with embedded
state machine that can be programmed to
implement autonomous applications.
The LIS3DSH has dynamically selectable full
scales of ±2g/±4g/±6g/±8g/±16g and it is capable
October 2011
Doc ID 022405 Rev 1
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
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