EVAL-AD9520-4
AD9520-4 Evaluation Board
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Evaluation Software
Rev.
2.1.0
6
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Overview
Features and Benefits
- Simple power connection using 6 V wall adapter and on-board LDO voltage regulators
- LDOs are easily bypassed for power measurements
- 5 ac-coupled differential LVPECL SMA connectors
- 7 LVPECL 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
Product Details
The AD9520-x (hereafter referred to as AD9520) is a very low noise PLL clock synthesizer featuring an integrated VCO, clock dividers, and up to 24 outputs. The AD9520 features automatic holdover and a flexible reference input circuit allowing for very smooth reference clock switching. The AD9520 family also features the necessary provisions for an external VCXO.
The AD9520 evaluation board is a compact, easy-to-use platform for evaluating all features of the AD9520.
Applicable Parts
Documentation & Resources
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AD9520 Schematic (Rev. B)9/17/2013PDF488 K
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AD9520 Schematic (Rev. A)6/8/2010PDF94 K
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UG-076: AD9520-x Evaluation Board User Guide (Rev. A)2/1/2010PDF1 M
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AD9520-4 Evaluation Board Register Setup9/17/2012TXT2 K
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AD9520 Bill of Materials (Rev. B)9/17/2012XLS51 K
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AD9520 Simulation File for the ADIsimCLK9/17/2012
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AD9520 Bill of Materials (Rev. A)9/1/2012XLS45 K