rockwellscientific.
(For more information , visit http://www. The TAS5122, a two-channel power stage controller,
uses various protection circuitry without a heat sink to enable 30 watt (W)
two-channel output.

{Thank you IEEE)

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Better than 4 ENOB is obtained over the entire
bandwidth when clocked at 4GHz. Limited samples and
evaluation boards are available now. TI's Digital Amplifier Solutions Help Meet Audio Quality Needs of
Manufacturers

DALLAS and TOKYO, Texas Instruments Incorporated
(NYSE: TXN) (TI) and Mitsubishi Materials Corporation (MMC) announced that
Mitsubishi has selected TI's PurePath Digital(TM) technology in its latest
power line communication (PLC) module, targeting wireless audio solutions for
home theater applications and audio distribution networks.

Trademarks
PurePath Digital is a trademark of Texas Instruments.com/ads5440-pr .

The term 'signal' includes audio, video, speech, image, communication, geophysical, sonar, radar, medical, musical , and other signals.

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In addition to Semiconductor, the company's businesses include Sensors +
Controls, and Educational + Productivity Solutions.
The ADS5440 operates from a 5V supply , while providing LVDS-compatible
digital outputs from a 3.

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The output format of the ADC is graycode and
the DEMUX will optionally convert to binary.

"We are creating enabling components that make tomorrow's high-performance
systems in RF and ATE possible," said Ron Latreille, Manager of RSC's
Mixed-Signal Product Marketing department. As the MLD modules
easily interface with customer equipment, they allow customers to undertake
quick development of PLC audio equipment. Evaluation
modules (EVMs) are also available.com . Worth, TX 76155
1-800-477-8924

Trademarks
All registered trademarks and other trademarks belong to their respective
owners.

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"This is the perfect complement
to our line of ultra-wideband track /holds and DACs.rockwellscientific.S. Also, given the capabilities of the
company's R+D network, which are based on a rich catalog of basic technologies
and nano-level high-end technology measurement tools, Mitsubishi Materials can
rapidly recommend new products that can handle the demands imposed by next-
generation technologies.ti.

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PRESS RELEASE Rockwell Scientific Introduces 6Bit 4GS/s Analog to Digital Converter

The RAD004 delivers the highest sampling rate for a 6Bit ADC available
today. Government and private sector companies,
manufacture and sale of specialty products, and licensing of IP, all
closely tied to its R&D efforts.
In addition to Semiconductor, the company 's businesses include Sensors +
Controls, and Educational + Productivity Solutions.

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com .

Mitsubishi Materials Selects TI's PurePath Digital(TM) Technology for Power Line Communication (PLC ) Wireless Audio Module

DALLAS, Texas Instruments Incorporated
(NYSE: TXN) (TI) today announced a 13-bit, 210MSPS analog-to-digital converter
(ADC) featuring 68dB signal-to-noise ratio (SNR) and 79dB spurious-free
dynamic range (SFDR), at the maximum sample rate of 210MSPS and an input
frequency of 230MHz.

Texas Instruments Incorporated provides innovative DSP and analog
technologies to meet our customers' real world signal processing requirements.

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Both the ADC and DEMUX
feature psuedo-random number output to ensure data integrity. Takafumi Okamoto, Assistant Manager, Wireless Device Team,
Electronic Components Division, Advanced Products Strategic Company of MMC."
TI's TAS5001 is a 24-bit, two channel digital amplifier PWM processor,
which uses noise shaping and error correction filtering algorithms to achieve
superior dynamic range. The device is specified
over the industrial temperature range of -40C to +85C.

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Mitsubishi Materials' High-Speed Power Line Communications Technology
MMC's High-Speed Power Line Communications audio module (MLD series) is a
module specially designed for transmitting audio signals that the company
developed using MMC Power Line Communication Technology. Mitsubishi Materials' mission is to use its
knowledge of production and systems to help customers imagine a much larger
array of comfortable technology solutions.

Availability and Packaging
The ADS5440 is sampling now, with volume production scheduled for 4Q 2005.

Please refer all reader inquiries to: Texas Instruments Incorporated
Semiconductor Group, SC-05151
Literature Response Center
14950 FAA Blvd.

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Its activities include research and
development for the U. The
reference design represents an exceptionally good solution for multi-channel
home theater systems, as it leverages the distinct advantages of TI's PurePath
Digital Technology, such as compact design and superior sound quality. More information is located on the World Wide Web at
http://www.ti.

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Rockwell Scientific Company LLC (RSC), a
premier developer of high speed mixed signal circuits for commercial and
defense applications, announced today sample availability of a 6Bit 4GS/s
analog to digital converter -- RAD004.com/highspeed/. Leveraging TI's
digital amplifier technology, MMC recently developed its PLC units to
seamlessly provide consumers with high quality full digital streaming audio.ti.

ti.3V supply.

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"

The RAD004 is packaged in an 88 lead ceramic quad flat pack (QFP).com.

(See
http://www.
Texas Instruments is traded on the New York Stock Exchange under the
symbol TXN.

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The
RDX004 is packaged 224 ball grid array (BGA).

TI's PurePath Digital(TM) Audio Technology
The TAS5001 and TAS5122 are both part of TI's PurePath Digital(TM)
technology family of products, which allows consumer electronics manufacturers
to build completely digital, end-to -end audio products with cutting-edge sound
reproduction and the most lifelike sound in a compact form factor.

About Mitsubishi Materials Corporation
Mitsubishi Materials provides the seeds for developing highly dependable
core technologies, communications technology and nanotechnology for use in
numerous business areas, such as advanced materials, information,
communications, environment and energy, where quick responses to the changing
needs of customers are critical.
The ADS5440 is optimized to work with TI's high-performance TMS320C6x(TM)
DSP platform and a range of high-speed amplifiers and digital-to-analog
converters, such as the THS4509 fully differential amplifier and DAC5687
16-bit, 500MSPS DAC, to provide a truly state-of-the-art signal chain for
wideband applications . For more information on TI's complete analog design
support, and to download the latest Data Converter Selection Guide, visit
http://www.
Ft.

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The RAD004 is usable in the 1st and 2nd Nyquist band, and hence can capture
signals from DC to 4GHz. By
reproducing movie soundtracks or music exactly the way the artist intended,
PurePath Digital technology offers the best in high-end digital entertainment
to the everyday consumer.

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"TI's PurePath Digital technology provides us with the architecture for
maximizing the full digital and linear PCM transmissions for our PLC
products," said Mr. In particular, the company has
realized development of the MLD051TM /MLD051RM module, which at 40mm x 25mm is
the world's smallest class of PLC modules.00 in 1,000 piece quantities (suggested resale pricing). TI is headquartered in
Dallas, Texas, and has manufacturing , design or sales operations in more than
25 countries.

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A 1:4 companion RDX004 DEMUX is also being
introduced reducing the output data rate to 1GBPS.

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For information about this and other high-speed data
conversion products, including ADCs, DACs, and DDFSs, can be found at
http://www.

Rockwell Scientific Company (RSC) is an independent, privately owned
high-technology company with unique technical strengths in electronics,
imaging sensors, information sciences, and materials technology and offers
complete custom design services, as well as its own family of
high-performance mixed signal products . TI is headquartered in
Dallas, Texas, and has manufacturing, design or sales operations in more than
25 countries.ti.

The theory and application of filtering, coding, transmitting, estimating, detecting , analyzing, recognizing, synthesizing, recording, and reproducing signals by digital or analog devices or techniques.

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)
As part of its efforts to create the most effective wireless audio
solutions for the home theater market, MMC is using TI's TAS5001 PWM processor
and TAS5122 power stage controller in its reference design to prevent any
degradation of the linear pulse code modulation (PCM) transmission .com .
TI offers analog engineers a wide-ranging support infrastructure that
includes training and seminars, design tools and utilities, technical
documentation, evaluation modules, an online KnowledgeBase, a product
information hotline and a comprehensive offering of samples that ship within
24 hours of request.com/analog .

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About Texas Instruments
Texas Instruments Incorporated provides innovative DSP and analog
technologies to meet our customers' real world signal processing requirements. This breakthrough dynamic performance achieved by the
new ADS5440 enables improved receiver performance in a multitude of
applications including software defined radios, basestation power amplifier
linearization systems, as well as test and measurement systems.
The device comes in an 80-pin TQFP PowerPad(TM) package and is priced at
$65.

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"With TI's help, we can achieve excellent sound quality, as its digital
amplifier technology enables us to pack into a slim package the kind of
features that are needed to deliver true-to-life audio resolution. In addition, an internal reference and
input buffer simplifies system design requirements. More information is located on the World Wide Web at
http://www.

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In addition to transmission of
linear PCM audio, compressed audio and streaming with MLD modules, the sending
of UART control signals is also possible.
Texas Instruments is traded on the New York Stock Exchange under the
symbol TXN.)
"The ADS5440 leverages TI 's unique, high-speed BiCom-III complementary
bipolar Si-Ge process to deliver the highest SNR and SFDR performance at high
input frequencies," said Roberto Sadkowski, Business Unit Manager for TI 's
high-speed ADCs.

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This exceptional performance provides significant benefits to
developers of a variety of applications such as automated test equipment,
high-performance oscilloscopes, spectrum analyzers, and other applications
requiring high sampling speed coupled with high dynamic range performance .com/digitalaudio11 .

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The RAD004 6Bit 4GS/s ADC monolithically integrates the sample-and-hold ,
flash quantizer, psuedo-random number generator, and I/O circuitry to
deliver unmatched bandwidth . For more information please visit
www.

TI Introduces 13-Bit 210MSPS ADC with Superior Dynamic Performance for Wideband Applications

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For more information, contact
rlatreille@rwsc. PurePath Digital technology complements other TI
digital and analog products that support audio applications, such as digital
signal processors (DSPs), switch mode power management, analog-input Class-D
audio power amplifiers and audio converters.