Inventing the future
Click on the advert above to visit the company web site

Product category: Communications ICs (Wired)
News Release from: Analog Devices | Subject: AD8143
Edited by the Electronicstalk Editorial Team on 29 June 2005

Single-chip receiver takes
RGB from Cat5 cables

Register for the FREE Electronicstalk email newsletter now! News about Communications ICs (Wired) and more every issue. Click here for details.

A new triple differential receiver offers a compact single-chip solution for receiving differential signals over twisted pair cable

Analog Devices is introducing a triple differential receiver, the AD8143, that offers a compact single-chip solution for receiving differential signals over twisted pair cable. The AD8143 is primarily designed to receive RGB (red-green-blue) signals having resolutions up to 1600 x 1200; however, it can also be used to receive any other type of differential analogue signal or high-speed data transmission.

When compared with multichip solutions, the AD8143 reduces board space by up to 60% and reduces costs by as much as 45%.

With a high common mode rejection ratio (CMRR) of 70dB at 10MHz, the AD8143 eliminates the effects of induced electromagnetic interference (EMI) over long cables, further reducing cost by allowing for the use of unshielded twisted pair (UTP) cable.

The AD8143 converts differential inputs to single-ended outputs, and the wide common mode input range of +/-10V maintains signal integrity in systems where ground potential is different between the drive and receive ends.

In addition to the three differential receivers, the AD8143 includes two auxiliary comparators, which can be used to receive digital signals from the fourth twisted pair of the Cat5 cable, such as keyboard or mouse functions in KVM applications.

The AD8143 complements Analog Devices' AD8133, the industry's smallest triple differential line driver specifically designed for driving RGB signals over Cat5 cables.

Paired together, the AD8143 and AD8133 offer a complete solution for transporting video over twisted pair cable.

The AD8143 triple differential receiver operates over the temperature range of -40 to +85C and is available in a 5 x 5mm, 32-pin LFCSP (lead frame chip scale package) for increased board space savings.

The AD8143 is priced at $2.55 per unit in 1000 unit quantities.

? Analog Devices: contact details and other news
? Email this article to a colleague
? Register for the free Electronicstalk email newsletter
? NEW
? Electronicstalk Home Page

Related Business News

Taiwan stocks end down in biggest...
...drop in over 1 yr. Taipei, July 27 (Reuters) - Taiwan shares fell 4.22 percent on Friday to their lowest close in three weeks, marking their largest one-day percentage drop in more than a year, after a sell-off on Wall Street hurt big exporters such as TSMC .

Nippon Oil Aug refining seen flat, eyes Sudan crude
Tokyo, July 27 (Reuters) - Japan's top oil refiner Nippon Oil Corp. will keep its August processing volumes steady versus a year ago to meet summer gasoline demand and is seeking more Nile Blend crude to meet higher utility use.

Fluor Gains Eastman Chemical Gasification Plant Feed Work
Fluor Corporation announced today that it was selected by Eastman Chemical Company to provide front-end engineering and design work for a $1.6 billion gasification project along the Texas Gulf Coast.

Migao Corporation Secures Preferential Natural Gas Prices
Toronto, Ontario-- - Migao Corporation , a leading producer of specialty potash fertilizers for the Chinese market, is pleased to announce that it has negotiated preferential natural gas prices in Sichuan Province from China Petroleum & Chemical Corpora

South Korean envoy to meet Afghan...
...president over hostage crisis. A Seoul presidential envoy heading to Afghanistan will seek an urgent meeting with President Hamid Karzai to try to save 22 South Koreans kidnapped by the Taliban, officials said.

Search the Pro-Talk network of sites

Inventing the future