ADN2819:  Multi Rate Limiting Amplifier and Clock and Data Recovery ICs

The ADN2819 provides receiver functions of Quantization, Signal Level Detect and Clock and Data Recovery at rates of OC-3, OC-12, Gigabit Ethernet, OC-48 and all FEC rates. All SONET jitter ...More

ADN2819:  Multi Rate Limiting Amplifier and Clock and Data Recovery ICs

Product Description

The ADN2819 provides receiver functions of Quantization, Signal Level Detect and Clock and Data Recovery at rates of OC-3, OC-12, Gigabit Ethernet, OC-48 and all FEC rates. All SONET jitter requirements are met, including: Jitter Transfer; Jitter Generation; and Jitter Tolerance. All specifications are quoted for -40ºC to +85ºC ambient temperature unless otherwise noted.

The proprietary delay and phase-locked loop design of the ADN2819 provides unprecedented jitter performance for robust high-speed networking designs.

The device is intended for WDM system applications and can be used with either an external reference clock or an on-chip crystal oscillator. Both native rates and 15/14 rate digital wrappers rates are supported by the ADN2819, without any change of reference clock required. This device together with a PIN diode and a TIA preamplifier can implement a highly integrated, low cost, low power fiber optic receiver. The receiver front end Signal Detect circuit indicates when the input signal level has fallen below a user adjustable threshold.

Features

  • Multirate (155/166 Mbps, 622/666 Mbps, 1.25/1.34 Gbps, 2.49/2.67 Gbps)
  • Integrated Limiting Amplifier with Adjustable Slice
  • Quantizer Sensitivity: 6 mV
  • Adjustable Slice Level: ±100 mV
  • Exceeds all SONET/SDH Requirements for Jitter Transfer, Generation, and Tolerance
  • Internal MUX to Bypass CDR
  • Low power: 540 mW
  • One supply: 3.0V - 3.6V
  • Single Reference Clock Frequency for All Rates
  • Loss-of-Lock Indicator
  • Small Footprint: 48-lead LFCSP Package (7 mm x 7 mm overall)

Diagrams

ADN2819 Diagram
Functional Block Diagram for ADN2819

Specifications

Data Rate (Gb/s) 2.7Gbps
Voltage Supply (V) +3.3V
Power Dissipation (mW) 500mW
Package 7x7 mm LFCSP
Jitter Tolerance (Ulpp) 1.0 @ 1 MHz
Jitter Gen (mUI rms) 2
Input Sensitivity (mVp-p) 4mV p-p
Rate Multi
Reference Clk X

Explore Other Products

ADN2805 - 1.25 Gbps Clock and Data Recovery IC

ADN2928 - XFP Single Chip Transceiver IC

ADN2865 - Continuous Rate 12.3Mb/s to 2.7Gb/s Clock and Data Recovery IC

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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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For detailed drawings and chemical composition please consult our  Package Site

Pin Count
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Temperature Range
This is the acceptable operating range of the device. The various ranges specified are as follows:
  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • 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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Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.

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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