ADN2807:  155/622 Mb/s Clock and Data Recovery IC with Integrated Limiting Amp

The ADN2807 provides the receiver functions of quantization, signal level detect, and clock and data recovery at rates of OC-3, OC-12, and 15/14 FEC. All SONET jitter requirements are met, including ...More

ADN2807:  155/622 Mb/s Clock and Data Recovery IC with Integrated Limiting Amp

Product Description

The ADN2807 provides the receiver functions of quantization, signal level detect, and clock and data recovery at rates of OC-3, OC-12, and 15/14 FEC. All SONET jitter requirements are met, including jitter transfer, jitter generation, and jitter tolerance. All specifications are quoted for –40°C to +85°C ambient temperature, unless otherwise noted. The device is intended for WDM system applications and can be used with either an external reference clock or an on-chip oscillator with external crystal. Both native rates and 15/14 rate digital wrappers are supported by the ADN2807, without any change of reference clock. 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. The signal detect circuit has hysteresis to prevent chatter at the output. The ADN2807 is available in a compact 7 mm × 7 mm 48-lead chip-scale package (LFCSP).

Features

  • Meets SONET requirements for jitter transfer/ generation/tolerance
  • Quantizer sensitivity: 4 mV typical
  • Adjustable slice level: ±100 mV
  • Patented clock recovery architecture
  • Loss-of-signal detect range: 3 mV to 15 mV
  • Loss-of-lock indicator
  • Single-reference clock frequency for all rates, including 15/14 (7%) wrapper rate
  • Output squelch and bypass features
  • Single-supply operation: 3.3 V
  • Low power: 540 mW typical
  • 7 mm × 7 mm 48-lead LFCSP

Diagrams

ADN2807 Diagram
Functional Block Diagram for ADN2807

Specifications

Data Rate (Gb/s) 0.622Gbps
Voltage Supply (V) +3.3V
Power Dissipation (mW) 500mW
Package 7x7 mm LFCSP
Jitter Tolerance (Ulpp) 1.0 @ 250 kHz
Jitter Gen (mUI rms) 1
Input Sensitivity (mVp-p) 4mV p-p
Rate Multi
Reference Clk 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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  • 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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