ユーザ・ガイド Rev. A
1 すべてを表示
評価ソフトウェア Rev. 2.1.0
6 すべてを表示

製品概要

機能と利点

  • 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

製品概要

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.

対象となる製品

関連資料

  • すべてを表示 (7)
  • 評価ボード回路図 (2)
  • ユーザ・ガイド (1)
  • 評価用設計サポートファイル (4)
    • Document Type

    ソフトウェア

    評価ソフトウェア

    ZIP
    4.38 M
    AD9520 Evaluation Software Installer (Rev. 2.1.0)
    This installer contains USB drivers that are both 32- and 64-bit compatible. Note: Older AD9520 evaluation boards will need to have the USB controller EEPROM re-flashed in order to use this driver.
    EXE
    7.35 M
    Evaluation Board USB Flash Programmer
    Contains the EXE file for re-flashing the USB EEPROM.
    AD9520 Evaluation Board USB Flash Programmer Readme
    EVB flash readme: This file contains instructions for re-flashing the USB controller on an older eval board so that the evaluation board is compatible with the newer 64-bit USB driver. The USB driver is also 32-bit compatible.
    ZIP
    7.1 M
    AD9520/22 Configuration Tool
    This handy tool will automatically calculate divider values based on the user’s input/output frequencies, as well as assist with designing the loop filter based on the user’s parameters. Be sure to install the MATLAB runtime installer first.
    ZIP
    171.38 M
    MATLAB Runtime Installer for AD9520/22 Configuration Tool
    Install this before installing the Configuration Tool (if not installed already.)

    購入

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