September 25, 2013
Analog Devices Sets New Standard in Mixed-Signal Control Processors Revolutionizing
Industrial Motor and Solar Inverter Designs
ADSP-CM40x integrates the industry's highest precision A/D converter and fastest ARM Cortex-M4 to meet the stringent
performance demands of next-generation industrial control and electrical grid equipment
NORWOOD, Mass.--(BUSINESS WIRE)-- Analog Devices, Inc. (NASDAQ: ADI), a global leader in high-performance signal
processing technology, launched today a mixed-signal control processor that integrates the industry's only embedded dual 16bit A/D converter with up to 14 bits of accuracy together with a 240-MHz floating-point ARM® Cortex™-M4 processor core.
Equipment manufacturers require highly accurate, closed-loop control in servo, motor-drive, solar photo-voltaic (PV) inverter
and other embedded industrial applications to improve the energy efficiency and performance of their products. The higher
precision analog conversion of the ADSP-CM40x achieves these goals. Watch these videos to learn more about the
capabilities of the new ADSP-CM40x products: http://www.analog.com/CM40xProductVideo and
http://www.analog.com/CM40xDemoVideo
●
●
Order samples and rapid development EZ-Kit evaluation boards http://www.analog.com/CM40xEZBoard
Find more ADI Motor Control and Solar Photo-Voltaic signal chains, technical documents and reference designs
resources;
❍ http://www.analog.com/motorHV
❍
●
●
http://www.analog.com/CM40xSolarPV
Download ADSP-CM40x data sheets, reference designs and other technical documents http://www.analog.com/CM4xx
Get questions answered by ADI engineers on EngineerZone™, ADI's online technical support community
http://ez.analog.com/welcome
Forty percent of the world's electric power is consumed by electric motors, and demand for higher levels of factory automation
is driving the need for greater industrial-motor power efficiency and performance.
"Developers of industrial drives are demanding lower power consumption, less torque ripple and more precise speed control.
This together with higher precision analog conversion within the closed-loop control scheme is the key enabling technology,"
said Hong Wu, general manager, Googol Technology, a leading maker of motor drives and motion controls for Asian markets.
"The ADSP-CM40x is the best processor for offering the level of mixed-signal performance required in future industrial motor
drives."
In addition, solar PV has become the largest source of new generation capacity added to the global electricity grid - with a
cumulative installation base of 100 GW - and is set to become the fastest growing source of renewable energy generation over
the next decade. Increased measurement accuracy, supported by the ADSP-CM40x's integrated high precision converters, is
driven by ever more stringent grid compliance requirements. This coupled with faster power control loops, fueled by the
emergence of GaN (gallium nitride) and SiC (silicon carbide) power switching technologies, are combining to enable significant
performance and cost improvements in the next generation of solar PV inverter topologies, all enabled with the ADSP-CM40x
through its powerful 240-MHz floating point processing capabilities and best-in-class analog conversion speed.
The ADSP-CM40x series is the first of a new generation of mixed-signal control processors being developed by Analog Devices
for precision control applications. In addition to its analog conversion performance and 380-ns conversion speeds, the ADSPCM40x provides a number of other features such as a full sinc filter implementation to interface directly to isolated sigma-delta
modulators (AD7400A/AD7401A) which are used in shunt-based current sensing system architectures. The availability of an
on-chip sinc filter eliminates the cost and engineering resources required to implement that function in an FPGA. The ADSPCM40x 1Ku per year volume pricing starts at $8.14.
The breakthrough ADSP-CM40x mixed-signal processor combined with ADI's existing portfolio of iCoupler® isolated products
(gate drivers, sigma-delta converters, digital isolators and transceivers), simultaneous sampling A/D converters, resolver-todigital converters and power-factor-correction controllers, reinforces ADI's position as a leading provider of solutions across the
entire motor control signal-chain.
Model-Based Design Minimizes Time-to-Market by Optimizing Production Code
Through the use of MathWorks' ARM® C o r t e x ™
-M optimized Embedded Coder® and tool suites, Analog Devices is further
enhancing system development value by bringing designs from simulation to productized code implementation in an embedded
platform.
"Through optimized code generation, device drivers and compiler suites, Analog Devices' new ADSP-CM40x series enable
engineers to plug their designs directly into an environment for model-based design using MATLAB® and Simulink® software,
streamlining the workflow from system modeling to controller deployment to verification and certification," said Tom Erkkinen,
products manager, MathWorks. "This structure defines a complete model-based development platform, allowing engineers to
focus on faster development of more efficient systems."
Evaluation Board and Product Sample Availability
Product
Availability
Package
ADSP-CM403F Evaluation Board with
ADZS-CM403F EZLITE
Now
Segger J-Link Lite Emulator
ADSP-CM408F Evaluation Board with
ADZS-CM408F EZLITE
Now
Segger J-Link Lite Emulator
Now
ADSP-CM403F 14x14 LQFP
ADSP-CM403BSWZENGF
(Samples)
Engineering Grade
Now
ADSP-CM408F 24x24 LQFP
ADSP-CM408BSWZENGF
(Samples)
Engineering Grade
About Analog Devices
Innovation, performance, and excellence are the cultural pillars on which Analog Devices has built one of the longest standing,
highest growth companies within the technology sector. Acknowledged industry-wide as the world leader in data conversion
and signal conditioning technology, Analog Devices serves over 60,000 customers, representing virtually all types of electronic
equipment. Analog Devices is headquartered in Norwood, Massachusetts, with design and manufacturing facilities throughout
the world. Analog Devices is included in the S&P 500 Index. http://www.analog.com
ARM Cortex-M4 is a registered trademark of ARM Holdings plc.
Embedded Coder, MATLAB and Simulink are registered trademarks of The MathWorks, Inc.
To subscribe to ADI's News Feed: http://www.analog.com/en/homepage/news.xml
Follow ADI on Twitter: http://www.twitter.com/ADI_News
Subscribe to Analog Dialogue, ADI's monthly technical journal: http://www.analog.com/library/analogDialogue/
Photos/Multimedia Gallery Available: http://www.businesswire.com/multimedia/home/20130925005005/en/
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.
News Provided by Acquire Media