Performance, Reliability & Measurement Confidence in Harsh Industrial Environments Improved with Industry’s Fastest LVDS Di...
11 Fevereiro 2016 - 11:00AM
Business Wire
Analog Devices, Inc. today introduced a low-voltage differential
signal (LVDS) digital isolator series designed to improve
performance, reliability and power consumption in industrial
instrumentation and programmable logic controller (PLC)
applications that previously required redesign of the interface to
support LVDS signal isolation. Incorporating ADI’s award-winning
iCoupler® digital isolator technology, the ADN465x series ensures
safety and reliability through proven galvanic isolation in a
single package while delivering data throughput rates of 600 Mbps
(up to four times faster than competing digital isolators),
ultralow jitter at 70 ps, and 4.5-ns max propagation delay. With
ADN465x devices, high-speed serial LVDS signals can now be directly
isolated without needing to deserialize as compared to previous
custom implementations. Design resources and time are saved by
offering an off-the-shelf, high-performance, LVDS-compatible
solution.
This Smart News Release features multimedia.
View the full release here:
http://www.businesswire.com/news/home/20160211005051/en/
- View the new LVDS isolators product
page, download data sheet, order samples and evaluation boards:
http://www.analog.com/en/products/interface-isolation/isolation/isolated-lvds.html
- Connect with engineers and ADI product
experts on EngineerZone®, an online technical support community:
https://ez.analog.com/community/interface-isolation
In industrial PLC backplanes, data generated from an increasing
number of sensors is distributed between processing nodes for
improved control, while also maintaining robustness to interference
for system dependability. With ultra-low jitter of 70 ps, full
compliance to the TIA/EIA-644-A standard, reinforced insulation
with surge protection tested at 10 kVpk, and the ability to
withstand voltage ratings up to 5 kVrms, the new LVDS digital
isolators enable advanced I/O extension integration across meters
of cable at high signal rates.
Real time analysis of grid supply is paramount as server farm
density increases to support the ever-increasing rise in
consumption. Smart power quality analyzers that enable real-time
analysis require precise data at high speeds. In addition to
supporting up to 600-Mbps data rates, ADN465x LVDS digital
isolators support 300-MHz clocks to enable isolation of precision
convertors with LVDS interfaces. Source synchronous interfaces are
supported with low channel-to-channel skew of 200 ps. Ultra-low
additive phase jitter of 380 fs enables A/D converter sampling
clocks to be isolated while maintaining low aperture jitter for
full A/D converter performance and resolution.
LVDS Digital Isolators Key Features
- 600-Mbps throughput, 4.5-ns max
propagation delay, 70-ps total jitter
- LVDS I/O, high-speed isolator and LDO
for flexible 2.5/3.3V supply combined in a single SOIC-W
package
- 10-kVpk basic and 6-kV reinforced surge
protection ratings, 5 KVrms withstand, 350-Vrms working
voltage
- 3-channel configurations, LVDS
fail-safe options, flexible 2.5/3.3V supply
Pricing and Availability
Product Availability
Fail
SafeReceiverInputs
Total Channels
PriceEach
per1,000
Packaging ADN4650 Now
No Dual-Channel
(same direction)
$5.50 20-lead
SOIC-W
ADN4651 Now Yes
Dual-Channel
(one each direction)
$5.50 20-lead
SOIC-W
ADN4652 April 2016 Yes
Dual-Channel
(one each direction opposite pin-out)
$5.50 20-lead
SOIC-W
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
iCoupler® is a registered trademark of Analog Devices, Inc.
EngineerZone is a registered trademark of Analog Devices,
Inc.
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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/20160211005051/en/
Analog Devices, Inc.Edie Kramer,
781-937-1734edie.kramer@analog.com
Analog Devices (NASDAQ:ADI)
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