ADN2816ACPZ-500RL7

Overview

The ADN2816ACPZ-500RL7 is a continuous-rate clock and data recovery IC from Analog Devices, designed for serial data inputs ranging from 10 Mb/s to 675 Mb/s. It operates on a single 3.3 V supply (3.0 V to 3.6 V) with typical power consumption of 366 mW. The device features CML differential inputs and LVDS differential outputs for recovered clock and data. It utilizes a patented delay- and phase-locked loop architecture to automatically lock to input data rates without external reference clocks or programming. The component meets SONET jitter requirements and is housed in a 32-lead LFCSP package.

Feature Summary

• Continuous rate operation from 10 Mb/s to 675 Mb/s without external reference clock
• Exceeds SONET jitter transfer, generation, and tolerance specifications
• Patented D/PLL architecture minimizes jitter peaking
• Single-supply 3.3 V operation with 366 mW typical power dissipation

Applications

• SONET OC-1/-3/-12 and associated FEC rates
• Fibre Channel, ESCON, Fast Ethernet, SDI
• WDM transponders and regenerators/repeaters
• Test equipment and broadband crossconnects/routers

Procurement Notes

Verify the specific ordering suffix '-500RL7' against the manufacturer's current datasheet to confirm reel quantity and packaging details. Ensure compatibility with the 32-LFCSP-WQ (5x5) footprint during procurement planning. Check for any recent product change notices that may affect pinout or electrical characteristics.

Selection Notes

Select this component for applications requiring automatic clock recovery across a wide data rate range without manual configuration. Ensure the design supports the required 3.3 V single supply voltage. Verify that the PCB layout accommodates the 32-lead LFCSP package dimensions and provides adequate thermal grounding through the exposed pad.

Part Context

This part belongs to the ADN2816 series of clock and data recovery ICs. It is functionally similar to the ADN2815 but optimized for lower data rates up to 675 Mb/s compared to higher-speed variants. The 'ACPZ' designation indicates the lead-free LFCSP package variant.

Replacement Considerations

Direct replacements within the same family include ADN2816ACPZ. For different data rate requirements, consider ADN2815ACPZ for higher speeds or ADN2817ACPZ-RL7 for multi-standard support.