LIS302x
Product Selector
The new LIS302 series of low power,
low-g linear accelerometers represent
a significant step forward in product
miniaturization and in innovative features
integration. Developed in-house, the
3x5x0.9mm plastic package perfectly
meets the space and weight constraints
in mobile phones and other portable
electronic devices.
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New Levels Of Performance |
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feature-rich LIS302 sensors meet the
growing demand for smart functionality,
such as hard-disk drive protection and
motion-controlled operation, in today’s
mobile phones, digital audio players
and laptops. From analog products with
embedded features to smart sensors with
digital interface, the broad-range LIS302
series addresses different system needs
and hardware characteristics in a wide
range of low-g applications, from hard-disk
drive protection to intuitive man-machine
interaction in consumer applications. |
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LIS302x Family -
The First Of Its Kind |
The LIS302DL is the first sensor
on the market with a standard SPI/I2C
digital interface and two independent
programmable interrupt signals. The
two separate signals make it possible
to monitor the end device for ‘free-fall’
and “wake-up” at the same
time. Alternatively, both signals
can be used for either state at two
different thresholds, for example
to distinguish between free-fall and
rolling. The LIS302ALB analog sensor
provides separated acceleration values
for all three axes, as well as a multiplexed
signal. The embedded 3-to-1 multiplexer
saves costs and space on the board,
as well as reduces the layout risks
inherent in multiple analog nets.
The LIS302ALK represents the cost-optimized
analog solution of the LIS302 family
of motion sensors. It offers a full
scale ouput range of +/-2g and provides
three separate acceleration outputs,
one for each axis. As for LIS302ALB,
these analog outputs provide individual
acceleration values for left-right,
back-forth, and up-down directions.
This device is suitable for low frequency
vibration monitoring delivering high
performance at very low power consumption.
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Applications |
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Complete MEMS Linear
Accelerometers Portfolio |
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Free
fall detection for data integrity
protection in hard-disk drives