ADN2817:  Continuous Rate 10 Mbps to 2.7 Gbps Clock and Data Recovery IC (With High Sensitivity Limiting Amp)

The ADN2817/ADN2818 provide the receiver functions of quantization, signal level detect, and clock and data recovery for continuous data rates from 10 Mbps to 2.7 Gbps. The ADN2817/ADN2818 ...More

ADN2817:  Continuous Rate 10 Mbps to 2.7 Gbps Clock and Data Recovery IC (With High Sensitivity Limiting Amp)

Product Description

The ADN2817/ADN2818 provide the receiver functions of quantization, signal level detect, and clock and data recovery for continuous data rates from 10 Mbps to 2.7 Gbps. The ADN2817/ADN2818 automatically lock to all data rates without the need for an external reference clock or programming. All SONET jitter requirements are exceeded, including jitter transfer, jitter generation, and jitter tolerance. All specifications are quoted for −40°C to +85°C ambient temperature, unless otherwise noted.

This device, together with a PIN diode and a TIA preamplifier, can implement a highly integrated, low cost, and low power fiber optic receiver.

The ADN2817/ADN2818 have many optional features available through an I2C® interface. For example, the user can read back the data rate onto which the ADN2817 or ADN2818 is locked, or the user can set the device to lock only to one particular data rate if provisioning of data rates is required.

The ADN2817/ADN2818 are available in compact 5 mm × 5 mm, 32-lead, lead frame chip scale packages.

Applications

  • SONET OC-1, OC-3, OC-12, OC-48, and all associated FEC rates
  • Fibre Channel, 2× Fibre Channel, GbE, HDTV, and others
  • WDM transponders
  • Regenerators/repeaters
  • Test equipment
  • Data Sheet, Rev. 0, 7/07

    Features

    • Serial data input: 10 Mbps to 2.7 Gbps
    • Exceeds ITU-T jitter specifications
    • Integrated limiting amplifier
      5 mV sensitivity (ADN2817 only)
    • Adjustable slice level: ±100 mV (ADN2817 only)
    • Patented dual-loop clock recovery architecture
    • Programmable LOS detect (ADN2817 only)
    • Integrated PRBS generator and detector
    • No reference clock required
    • Loss of lock indicator
    • Supports double data rate
    • Rate selectivity without the use of a reference clock
    • I2C interface to access optional features

    Diagrams

    • Enlarge
    • Other Diagrams
    • Symbols and Footprints
    ADN2817 Diagram
    Functional Block Diagram for ADN2817

    Specifications

    Data Rate (Gb/s) 2.7Gbps
    Voltage Supply (V) +3.3V
    Power Dissipation (mW) 650mW
    Package 5x5 mm LFCSP
    Jitter Tolerance (Ulpp) 1.0 @ 1 MHz
    Jitter Gen (mUI rms) 1
    Input Sensitivity (mVp-p) 5mV p-p
    Rate Continous
    Reference Clk Optional
    Data Rate Readback X

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    Part# Voltage Supply (V) Data Rate (Gb/s) Power Dissipation (mW) Input Sensitivity (mVp-p) Jitter Tolerance (Ulpp) Jitter Transfer Jitter Gen (mUI rms) Rate Package Price* (1000-4999)
    AD800 -5.5 156 - 80 .9 UI @ 65 kHz - - - 20-Lead SOIC $20.79
    AD807 +5 0.155 170 2 1.0 @ 65 kHz 92 kHz 5 Single 16-Lead SOIC $11.05
    AD808 +5 0.622 400 4 0.6 @ 250 kHz 333 kHz 7 Single 16-Lead SOIC $11.34
    ADN2804 +3.3 0.622 420 3 1.0 @ 250 kHz 71 kHz @ OC12 1 Single 5x5 mm LFCSP $9.88
    ADN2806 +3.3 0.622 360 200 1.0 @ 250 kHz 71 kHz @ OC12 1 Single 5x5 mm LFCSP $9.13
    ADN2807 +3.3 0.622 500 4 1.0 @ 250 kHz 140 kHz @ OC12 1 Multi 7x7 mm LFCSP $11.50
    ADN2811 +3.3 2.7 500 4 1.0 @ 1 MHz 590 kHz @ OC48 2 Single 7x7 mm LFCSP $37.00
    ADN2812 +3.3 2.7 750 6 1.0 @ 1 MHz 490 kHz @ OC48 1 Continous 5x5 mm LFCSP $54.00
    ADN2813 +3.3 1.25 375 6 1UI @ 637 kHz 71 kHz @ OC12 1 Continous 5x5 mm LFCSP $19.50
    ADN2814 +3.3 0.675 350 6 1.0 @ 250 kHz 71 kHz @ OC12 1 Continous 5x5 mm LFCSP $11.50
    ADN2815 +3.3 1.25 300 6 1.0 @ 250 kHz 71 kHz @ OC12 1 Continous 5x5 mm LFCSP $17.55
    ADN2816 +3.3 0.675 300 4 1.0 @ 250 kHz 71 kHz @ OC12 1 Continous 5x5 mm LFCSP $10.35
    ADN2817 +3.3 2.7 650 5 1.0 @ 1 MHz 500 kHz @ OC48 1 Continous 5x5 mm LFCSP $43.74
    ADN2818 +3.3 2.7 600 200 1.0 @ 1 MHz 500 kHz @ OC48 1 Continous 5x5 mm LFCSP $41.55
    ADN2819 +3.3 2.7 500 4 1.0 @ 1 MHz 590 kHz @ OC48 2 Multi 7x7 mm LFCSP $45.00
    ADN2865 +3.3 2.7 1200 6 - - - Continous - -

    * The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
    ** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.

    Pricing, Packaging & Availability

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    Package Description
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    For detailed drawings and chemical composition please consult our  Package Site

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    • Commercial: 0 to +70 degrees Celsius
    • Military : -55 to +125 degrees Celsius
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    • Automotive: -40 to +125 degrees Celsius
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    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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    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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