The ADS5400 is the industry's first 12-bit, 1-GSPS
analog-to-digital-converter (ADC) with buffered input to help simplify analog
front-end design in wide-bandwidth applications such as wireless
communications, defense, and test and measurement equipment. The ADC's 12 bits
of resolution combined with a 1-GSPS sampling rate effectively doubles the
amount of signal bandwidth that can be captured in a single 12-bit ADC. The
ADS5400 offers the highest SNR (59.1 dBFS), SFDR (75 dBc) and SINAD (58 dBFS)
available for systems digitizing greater than 200MHz of instantaneous
bandwidth, while the user-selectable single- or dual-bus DDR LVDS outputs
provide designers flexibility to choose between I/O speed and pin-count.
Customer's can use the ADS5400's ground-breaking combination of resolution,
sample rate and bandwidth to significantly enhance applications in defense by
improving radar and signal intelligence (SIGINT) capabilities, and can double
the capture bandwidth of signals with 12-bit resolution in test and
measurement. In effect, customers can use the ADS5400 to create higher
performance solutions for critical applications that were unachievable with
previous A/D technology.
Advertised as the "Most Powerful Tablet Under $100," the Kindle Fire HD 6 was too tempting for the team at iFixit to pass up. Join us to find out if inexpensive means cheap, irreparable, or just down right economical. It's teardown time!
The first photos made with a 3D-printed telescope are here and they're not as fuzzy as you might expect. A team from the University of Sheffield beat NASA to the goal. The photos of the Moon were made with a reflecting telescope that cost the research team £100 to make (about $161 US).
The increased adoption of wireless technology for mission-critical applications has revved up the global market for dynamic electronic general purpose (GP) test equipment. As the link between cloud networks and devices -- smartphones, tablets, and notebooks -- results in more complex devices under test, the demand for radio frequency test equipment is starting to intensify.
Much of the research on lithium-ion batteries is focused on how to make the batteries charge more quickly and last longer than they currently do, work that would significantly improve the experience of mobile device users, as well EV and hybrid car drivers. Researchers in Singapore have come up with what seems like the best solution so far -- a battery that can recharge itself in mere minutes and has a potential lifespan of 20 years.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.