You are being directed to ZacksTrade, a division of Zacks & Company and licensed broker-dealer. ZacksTrade and Zacks.com are separate but affiliated companies. The web link between the two companies is not a solicitation or offer to invest in a particular security or type of security. ZacksTrade does not endorse or adopt any particular investment strategy, any analyst opinion/rating/report or any approach to evaluating individual securities.
If you wish to go to ZacksTrade, click OK. If you do not, click Cancel.
|No Recent Quote currently available|
My Portfolio Tracker
One of the most important steps you can take today is to set up your portfolio tracker on Zacks.com. Once you do, you'll be notified of major events affecting your stocks and/or funds with daily email alerts. Set yours up today.
Dec 14, 2012 (Close-Up Media via COMTEX) -- Analog Devices, Inc. (ADI), a company focused on high-performance signal processing technology and a data converter market share company, introduced the AD9106 quad-channel, 12-bit, and the AD9102 single-channel, 14-bit, 180-MSPS waveform generators, integrating on-chip static random access memory (SRAM) and direct digital synthesis (DDS) for complex waveform generation.
According to a release, ADI's new D/A converters generate the high-speed, high-dynamic-range, multichannel complex waveforms required in applications such as ultrasound transducer excitation, medical instrumentation, portable instrumentation, signal generators and arbitrary waveform generators.
The on-chip DDS operates up to 180 MHz with a 24-bit tuning word, allowing 10.8-Hz/LSB (least significant bit) frequency resolution and providing a single frequency output for all D/A converters and independent programmable phase-shift outputs for each D/A converter. Pattern data can include directly generated SRAM-stored waveforms, DDS outputs amplitude-modulated by SRAM, or DDS frequency tuning words from SRAM providing chirp or frequency shift keying (FSK) modulation. An internal pattern-control state machine allows the user to program the pattern period for all D/A converters, the start delay within the pattern period for the signal output on each D/A converter channel, as well as the repetition rate of the pattern. A serial peripheral interface (SPI) is used to configure the digital waveform generator and load patterns into the SRAM.
AD9106/AD9102 D/A Converters Waveform Generator Features:
-On-chip 4,096-word pattern memory
-On-chip DDS with 24-bit tuning word
-Sleep mode power: < 5 mW @ 3.3 V
-Supply voltage: 1.8 V to 3.3 V
-SFDR to Nyquist:
-86 dBc @ 1 MHz output
-85 dBc @ 10 MHz output
-Phase noise: -140 dBc/Hz @ 1 kHz offset, 180 MSPS, 8 mA
-Differential current outputs: 8 mA max @ 3.3 V
((Comments on this story may be sent to email@example.com))
Copyright Close-Up Media, Inc. 2012. All Rights reserved
Zacks Research is Reported On:
Zacks Investment Research
is an A+ Rated BBB
Copyright 2015 Zacks Investment Research
At the center of everything we do is a strong commitment to independent research and sharing its profitable discoveries with investors. This dedication to giving investors a trading advantage led to the creation of our proven Zacks Rank stock-rating system. Since 1986 it has nearly tripled the S&P 500 with an average gain of +26% per year. These returns cover a period from 1986-2011 and were examined and attested by Baker Tilly, an independent accounting firm.
Visit performance for information about the performance numbers displayed above.
Visit www.zacksdata.com to get our data and content for your mobile app or website.
Real time prices by BATS. Delayed quotes by Sungard.
NYSE and AMEX data is at least 20 minutes delayed. NASDAQ data is at least 15 minutes delayed.