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ADN4667:  3 V LVDS Quad CMOS Differential Line Driver

Product Details


The ADN4667 is a quad, CMOS, low voltage differential signaling (LVDS) line driver offering data rates of over 400 Mbps (200 MHz) and ultralow power consumption. It features a flow through pinout for easy PCB layout and separation of input and output signals.

The device accepts low voltage TTL/CMOS logic signals and converts them to a differential current output of typically ±3.1 mA for driving a transmission medium such as a twisted pair cable. The transmitted signal develops a differential voltage of typi- cally ±310 mV across a termination resistor at the receiving end. This is converted back to a TTL/CMOS logic level by an LVDS receiver, such as the ADN4668.

The ADN4667 also offers active high and active low enable/ disable inputs (EN and EN). These inputs control all four drivers and turn off the current outputs in the disabled state to reduce the quiescent power consumption to typically 10 mW.

The ADN4667 and its companion LVDS receiver, the ADN4668, offer a new solution to high speed, point-to-point data trans- mission, and a low power alternative to emitter-coupled logic (ECL) or positive emitter-coupled logic (PECL).

Applications

  • Backplane data transmission
  • Cable data transmission
  • Clock distribution
  • Data Sheet, Rev. A, 5/08

    FEATURES and BENEFITS

    • ±15 kV ESD protection on output pins
    • 400 Mbps (200 MHz) switching rates
    • Flow-through pinout simplifies PCB layout
    • 300 ps typical differential skew
    • 400 ps maximum differential skew
    • 1.7 ns maximum propagation delay
    • 3.3 V power supply
    • See Data Sheet for Additional Information

    Functional Block Diagram for ADN4667

    Documentation

    Title Content Type File Type
    ADN4667: 3 V LVDS Quad CMOS Differential Line Driver Data Sheet (Rev B, 03/2012) (pdf, 280 kB) Data Sheets PDF
    AN-1176: Component Footprints and Symbols in the Binary .Bxl File Format  (pdf, 671 kB) Application Notes PDF
    AN-1177: LVDS and M-LVDS Circuit Implementation Guide  (pdf, 586 kB) Application Notes PDF
    RAQs index Rarely Asked Questions HTML
    Glossary of EE Terms Glossary HTML

    Design Tools,Models,Drivers & Software

    Title Content Type File Type
    ADN4667 IBIS Model IBIS Models HTML

    Evaluation Kits & Symbols & Footprints

    Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

    SampleSample & Buy

    Price, packaging, availability

    ADN4667 Model Options
    Model Package Pins Temp.
    Range
    Packing,
    Qty
    Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
    Purchase/Sample
    ADN4667ARUZ Status: Production 16 ld TSSOP 16 Ind Tube, 96 $1.27 $1.16 Y  Material Info Notify Me Purchase Sample
    ADN4667ARUZ-REEL7 Status: Production 16 ld TSSOP 16 Ind Reel, 1000 - $1.16 Y  Material Info Notify Me Purchase
    ADN4667ARZ Status: Production 16 ld SOIC 16 Ind Tube, 48 $1.27 $1.16 Y  Material Info PCN Purchase Sample
    ADN4667ARZ-REEL7 Status: Production 16 ld SOIC 16 Ind Reel, 1000 - $1.16 Y  Material Info PCN Purchase
    ADN4667WARZ-REEL7 Status: Production SOIC 150 MIL 16 Ind Reel, 1000 - - Y  Material Info Notify Me Purchase
    Price Table Help

    The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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