Analog Devices’ Ultralow Power Accelerometer Enables Remote IoT Edge Nodes to Monitor Asset Health
14 Março 2017 - 10:00AM
Business Wire
Analog Devices, Inc. today announced a next-generation
accelerometer designed for long-period monitoring of the physical
condition of high-value assets. With its extremely low power
capabilities, the ADXL372 micropower high-g MEMS accelerometer
targets Internet of Things (IoT) solutions where shock and impact
on a unit during storage, transit, or use would adversely affect
its function, safety, or reliability. Representative assets include
materials inside shipping and storage containers, factory
machinery, and battery powered products where there may be lengthy
quiet periods punctuated by spontaneous, severe impacts.
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Analog Devices' Ultralow Power
Accelerometer Enables Remote IoT Edge Nodes to Monitor Asset Health
(Photo: Business Wire)
- View product page, download data sheet,
order samples and evaluation
boards:http://www.analog.com/ADXL372
- Learn about Analog Devices' role in
providing critical components, tools, and development tools for
high-performance IoT
applications:http://www.analog.com/internet-of-things
- Connect with engineers and ADI product
experts on EngineerZone®, an online technical support community:
https://ez.analog.com/welcome
- Watch a video about the new ADXL372
MEMS accelerometer: http://www.analog.com/ADXL372/Video
Unlike comparable sensors, this ultralow power MEMS sensor has
an "instant on" feature and can wake up immediately to acquire the
entire waveform, which significantly reduces standby power drain.
The resulting low current requirement of less than two microamps
while waiting for an impact typically yields years of operation
from a single small battery when the sensor is used in a
motion-activated system. By using the ADXL372 MEMS accelerometer as
part of a remote edge-node device in an IoT application, transient
events can be captured and categorized by a localized processor
beforehand by being sent to the cloud or other data center via a
wireless link. Keeping the analysis localized saves power, time,
and prevents unnecessary transfer of data for an event that is
actually insignificant.
The wide bandwidth of 3200 Hz and dynamic range of ±200 g make
it an excellent fit for a diverse set of asset health-monitoring
applications including monitoring of concussions for indication of
Traumatic Brain Injury in both athletes and military personnel.
The ADXL372, specified over the -40C to 105 ⁰C range, joins the
industry-leading ultralow power, low g ADXL362 MEMS accelerometer
as part of ADI’s broader ultralow power portfolio of sensors. Both
the ADXL372 and ADXL362 accelerometers interface seamlessly with
the ultralow power ADuCM4050 microcontroller, which was recently
added to the series of IoT-optimized microcontrollers. Other
leading-edge microcontrollers include the ADuCM3027 and ADuCM3029;
all of these devices feature both active and hibernate modes with
ultralow power demands, and target applications where power
consumption, security, and robustness are key requirements.
Pricing and Availability
Product
OutputInterface
FullProduction
Price Eachper 1,000
Packaging
ADXL372 Digital Now
$6.33 3×3 mm, 16-lead LGA
About Analog DevicesAnalog Devices is the leading global
high-performance analog technology company dedicated to solving the
toughest engineering challenges. We enable our customers to
interpret the world around us by intelligently bridging the
physical and digital with unmatched technologies that sense,
measure, power, connect and interpret. Visit
http://www.analog.com
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version on businesswire.com: http://www.businesswire.com/news/home/20170314005114/en/
Analog Devices, Inc.Linda
Kincaidlinda.kincaid@analog.com
Analog Devices (NASDAQ:ADI)
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