Analog DevicesAD9522-3/PCBZ

The AD9522 evaluation board is a compact, easy to use platform for evaluating all features of the AD9522. The AD9522-x (hereafter referred to as AD9522) is a very low
noise PLL clock synthesizer featuring an integrated VCO, clock dividers, and up to 24 outputs. The AD9522 features automatic holdover and a flexible reference input circuit allowing for very smooth reference clock switching. The AD9522 family also features the necessary provisions for an external VCXO.

• Simple power connection using 6V wall adapter and

               -on-board LDO voltage regulators

• LDOs are easily bypassed for power measurements
• 5 ac-coupled differential LVDS SMA connectors
• 7 LVDS differential headers for additional outputs
• SMA connectors for

               -2 reference inputs
               -Charge pump output
               -Clock distribution input

• USB connection to PC
• Microsoft Windows-based evaluation software with simple graphical user interface
• On-board PLL loop filter
• Easy access to digital I/O and diagnostic signals via I/O header
• Status LEDs for diagnostic signals

Schematic, Rev. A

Bill of Materials, Rev. A

ADIsimCLK File for AD9522 Evaluation Board Default Setup

UG-077: AD9522-x Evaluation Board User Guide

AD9520/22 Configuration Tool 

MATLAB® Runtime Installer for AD9520/22 Configuration Tool 

Readme file for AD9520/22 Configuration Tool 

AD9522 Evaluation Software

AD9522-0 Evaluation Software Register Setup File for Default AD9522 Setup

AD9522-1 Evaluation Software Register Setup File for Default AD9522 Setup

AD9522-2 Evaluation Software Register Setup File for Default AD9522 Setup

AD9522-3 Evaluation Software Register Setup File for Default AD9522 Setup

AD9522-4 Evaluation Software Register Setup File for Default AD9522 Setup