NORWOOD, Mass. -- (Business Wire)
Analog
Devices, Inc. introduced today a tactical grade Inertial Measurement
Unit (IMU) featuring industry leading precision and stability in the
smallest, lightest and lowest power solution available. The
high-performance ADIS16490 IMU paves the way for high-accuracy
navigation, guidance, and positioning in applications ranging from
aviation and unmanned systems to machine control and precision
instrumentation to smart munitions, which were previously impossible due
to prohibitive size or cost barriers. This new device delivers the
performance expected from legacy solutions that are three times larger
and more weight, at a fraction of the overall cost and power. It finally
brings tactical grade stability to applications other than those with
unlimited budgets.
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Precision Tactical Grade MEMS IMU Delivers Breakthrough System Level Advancements for Positioning and Navigation Applications (Photo: Business Wire)
The ADIS16490 IMU delivers:
-
Tactical grade in-run bias stability of 1.8 o/hour and 3.6
micro-g (industry best)
-
Lowest angular random walk (0.09 deg/root-hr) and velocity random walk
(0.008 m/sec/root-hr)
-
Factory calibration on every device, across temperature, providing
extremely tight tempcos of 24 ppm/oC (gyro) and 16 ppm/oC
(accelerometer)
-
High level of immunity to vibration (0.005 o/sec/g) and
shock (2000 g) over extended temperature range
The ADIS16490 represents Analog Devices’ most advanced IMU, leveraging
years of system-level experience and ADI’s best performing angular rate
and linear acceleration MEMS cores combined with precision calibration,
sensor filtering, and fusion. As a result of this advanced level of
integration, engineers now have a product that offers the lowest Gyro
Angular Random Walk and Accelerometer Velocity Random Walk to help
eliminate jitter in stabilization feedback loops, as well as maintain
low positional drift in navigation applications where a carefully
balanced combination of low noise, tight alignment, vibration immunity,
and wide bandwidth (480 Hz Gyro, 750 Hz Accel) provide the lowest total
error for the most challenging system implementations.
ADI will be sampling two new variants of the ADIS16490 IMU by the end of
2016. The ADIS16495 and ADIS16497 IMUs will offer greater dynamic range
options, which translate into improved design flexibility and broader
application reach for system developers.
Product Specifications
Product
|
|
|
|
Gyro Range
|
|
|
|
Accelerometer Range
|
|
|
|
Gyro Noise
|
|
|
|
Accelerometer Noise
|
|
|
|
Operating Temperature
|
ADIS16490
|
|
|
|
100 dps
|
|
|
|
8g
|
|
|
|
0.002 °/sec/root-Hz rms
|
|
|
|
16 μg/root- Hz rms
|
|
|
|
-40 to 105C
|
ADIS16495
|
|
|
|
up to 2000 dps
|
|
|
|
8g
|
|
|
|
0.002 °/sec/root-Hz rms
|
|
|
|
16 μg/root- Hz rms
|
|
|
|
-40 to 105C
|
ADIS16497
|
|
|
|
up to 2000 dps
|
|
|
|
40g
|
|
|
|
0.002 °/sec/root-Hz rms
|
|
|
|
80 μg/root- Hz rms
|
|
|
|
-40 to 105C
|
Pricing and Availability
Product
|
|
|
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Sample Availability
|
|
|
|
Full Production
|
|
|
|
Price Each Per 1,000
|
|
|
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Packaging
|
ADIS16490
|
|
|
|
Now
|
|
|
|
November
|
|
|
|
$1,645
|
|
|
|
44×47×14mm module
|
ADIS16495
|
|
|
|
November
|
|
|
|
July 2017
|
|
|
|
$1,719
|
|
|
|
44×47×14mm module
|
ADIS16497
|
|
|
|
November
|
|
|
|
July 2017
|
|
|
|
$1,719
|
|
|
|
44×47×14mm module
|
About Analog Devices
Analog Devices (NASDAQ: ADI) designs and manufactures semiconductor
products and solutions. We enable our customers to interpret the world
around us by intelligently bridging the physical and digital worlds with
unmatched technologies that sense, measure and connect.
EngineerZone is a registered trademark of Analog Devices, Inc.
Follow ADI on Twitter at http://www.twitter.com/ADI_News
Read and subscribe to Analog Dialogue, ADI’s monthly technical
journal, at: http://www.analog.com/library/analogDialogue
View source version on businesswire.com: http://www.businesswire.com/news/home/20161019005031/en/
Contacts:
Analog Devices, Inc.
Linda Kincaid, 781-937-1472
linda.kincaid@analog.com
or
Porter
Novelli
Andrew MacLellan, 617-897-8270
andrew.maclellan@porternovelli.com
Source: Analog Devices, Inc.
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