NORWOOD, Mass. -- (Business Wire)
Analog
Devices, Inc. today introduced a series of 24-bit simultaneous
sampling sigma-delta A/D converters for wide-bandwidth, high-density
instrumentation, energy and healthcare equipment. The new AD7768 series
includes a power scalable modulator and digital filter on each channel
to enable the synchronized, precise measurement of both ac and dc
signals in instrumentation applications, including modular data
acquisition, audio test, and asset condition monitoring. The high
throughput, fast settling response, and simultaneous sampling of the
AD7768 series enables faster test times, which reduces testing costs and
allows more efficient instrumentation design. The AD7768 series’ high
channel count provides healthcare devices, such as clinical vital signs
monitoring equipment, with the means to significantly expand channel
density while maintaining low power and high input bandwidth. The new
converters also deliver improved power quality monitoring through the
ability to detect harmonic distortion over a wider bandwidth for
detection and diagnosis of grid imbalance. A scalable, easy-to-configure
layout also allows system designers to save additional time and cost by
using a single converter series across multiple equipment platforms,
performance points and measurement ranges.
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Sigma-Delta A/D Converters Improve Signal Quality Monitoring in Instrumentation, Energy and Healthcare Applications (Photo: Business Wire)
The 24-bit, 8-channel AD7768 and the 24-bit, 4-channel AD7768-4 have a
6-dB dynamic range advantage over the nearest competing products and
deliver the industry’s best integral non-linearity (INL) performance
across the widest available bandwidth, in addition to achieving 10 times
better offset, a 30 times reduction in gain error, and a 2 times
improvement in gain drift.
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Pricing and Availability | |
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Product |
| Output Data Rate |
| Resolution |
| Channel Count |
| Availability |
| Price Each Per 1,000 |
| Packaging | |
AD7768
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256 kSPS
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24-Bit
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8
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Now
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$18.95
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64-lead LQFP
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AD7768-4
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256 kSPS
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24-Bit
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4
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Now
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$10.75
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64-lead LQFP
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AD7761
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256 kSPS
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16-Bit
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8
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Now
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$7.75
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64-lead LQFP
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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 with unmatched technologies that sense, measure and
connect. Visit http://www.analog.com
EngineerZone is a registered trademarks of Analog Devices, Inc.
Follow
ADI on Twitter at http://www.twitter.com/ADI_News
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/20160608005036/en/
Contacts:
Analog Devices, Inc.
Joe Dussi, 781-937-1216
joe.dussi@analog.com
or
Porter
Novelli
Andrew MacLellan, 617-897-8270
andrew.maclellan@porternovelli.com
Source: Analog Devices, Inc.
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