ADN4663

PRODUCTION

Dual, 3 V, CMOS, LVDS High Speed Differential Driver

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Overview

  • ±15 kV ESD protection on output pins
  • 600 Mbps (300 MHz) switching rates
  • Flow-through pinout simplifies PCB layout
  • 300 ps typical differential skew
  • 700 ps maximum differential skew
  • 1.5 ns maximum propagation delay
  • 3.3 V power supply
  • ±355 mV differential signaling
  • Low power dissipation: 23 mW typical
  • Interoperable with existing 5 V LVDS receivers
  • Conforms to TIA/EIA-644 LVDS standard
  • Industrial operating temperature range (−40°C to +85°C)

The ADN4663 is a dual, CMOS, low voltage differential signaling (LVDS) line driver offering data rates of over 600 Mbps (300 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 typically ±355 mV across a termination resistor at the receiving end, and this is converted back to a TTL/CMOS logic level by a line receiver.

The ADN4663 and a companion receiver offer a new solution to high speed point-to-point data transmission, 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
  • ADN4663
    Dual, 3 V, CMOS, LVDS High Speed Differential Driver
    ADN4663-fbl
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    Tools & Simulations

    ADN4663 IBIS Model 1


    Evaluation Kits

    EVAL-EZLINX

    ezLINX™ iCoupler® Isolated Interface Development Environment

    Features and Benefits

    • Plug and play system evaluation
    • Easy evaluation of 8 isolated Physical layer communication standards
    • Open source hardware
    • Open source software
    • iCoupler® and isoPower® technology
    • ADSP-BF548 Blackfin Processor running uCLinux
    • Sample PC application
    • Sample embedded uCLinux application

    Product Details

    The ezLINX iCoupler® Isolated Interface Development Environment provides developers with a cost-effective, plug and play method for evaluation eight physical layer, digitally-isolated communication standards (USB, RS-422, RS-485, RS-232, CAN, SPI, I2C, and LVDS). The Blackfin® ADSP-BF548 processor is used to run the uCLinux operating system and allows for easy customization through the open source hardware and software platform. Development time is significantly reduced for embedded designers and system architects who are designing and evaluating isolated communication standards. The interfaces on ezLINX use ADI's isolated transceivers with integrated iCoupler® and isoPower® digital isolator technology.

    Resources

    Software

    EVAL-EZLINX
    ezLINX™ iCoupler® Isolated Interface Development Environment

    Reference Designs

    CN0256
    Isolated LVDS Interface Circuit
     Isolated LVDS Interface Circuit
    Isolated LVDS Interface Circuit

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