12 LVPECL/24 CMOS Output Clock Generator

GENERAL DESCRIPTION The AD9520-51 provides a multioutput clock distribution function with subpicosecond jitter performance, along with an on-chip PLL that can be used with an external VCO. The AD9520-5 serial interface supports both SPI and I²C ports. An in-package EEPROM, which can be programme

文件：1.47309 Mbytes 页数：80 Pages

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12 LVPECL/24 CMOS Output Clock Generator

文件：1.27969 Mbytes 页数：74 Pages

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12 LVPECL/24 CMOS输出时钟发生器

AD9520-5提供多路输出时钟分配功能，具有亚皮秒级抖动性能，并且片内集成锁相环（PLL），可以配合外部VCO使用。\n\n AD9520-5串行接口支持SPI和I2C端口。封装内EEPROM能够通过串行接口进行编程，其可存储用于上电和芯片复位的用户定义寄存器设置。\n\n AD9520-5具有12路LVPECL输出，分为四组。任何一路1.6 GHz LVPECL输出都可以重新配置为两路250 MHz CMOS输出。若应用需要LVDS驱动器而非LVPECL驱动器，请参考AD9522-5。每组3路输出具有一个分频器，其分频比（从1至32）和相位失调或粗调时间延迟均可设置。\ • 低相位噪声锁相环(PLL)\n• 可选外部3.3 V/5 V VCO/VCXO至2.4 GHz\n\n• 1路差分或2路单端基准输入\n\n• 支持最高250 MHz的CMOS、LVDS或LVPECL参考\n\n• 参考输入接受16.62 MHz至33.3 MHz晶振\n\n• 可选参考时钟倍频器\n\n• 参考监控功能\n\n• 自动/手动参考保持和参考切换模式，恢复式切换\n\n• 参考间无毛刺切换\n\n• 从保持模式自动恢复\n\n• 可选数字或模拟锁定检测\n\n• 可选零延迟工作\n\n\n\n\n• 12路1.6 GHz LVPECL输出分为4组\n• 每组3路输出，共享一个;

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12 LVPECL/24 CMOS Output Clock Generator

GENERAL DESCRIPTION The AD9520-51 provides a multioutput clock distribution function with subpicosecond jitter performance, along with an on-chip PLL that can be used with an external VCO. The AD9520-5 serial interface supports both SPI and I²C ports. An in-package EEPROM, which can be programme

文件：1.47309 Mbytes 页数：80 Pages

AD

亚德诺

12 LVPECL/24 CMOS Output Clock Generator

GENERAL DESCRIPTION The AD9520-51 provides a multioutput clock distribution function with subpicosecond jitter performance, along with an on-chip PLL that can be used with an external VCO. The AD9520-5 serial interface supports both SPI and I²C ports. An in-package EEPROM, which can be programme

文件：1.47309 Mbytes 页数：80 Pages

AD

亚德诺

12 LVPECL/24 CMOS Output Clock Generator

GENERAL DESCRIPTION The AD9520-51 provides a multioutput clock distribution function with subpicosecond jitter performance, along with an on-chip PLL that can be used with an external VCO. The AD9520-5 serial interface supports both SPI and I²C ports. An in-package EEPROM, which can be programme

文件：1.47309 Mbytes 页数：80 Pages

AD

亚德诺

12 LVPECL/24 CMOS Output Clock Generator

GENERAL DESCRIPTION The AD9520-51 provides a multioutput clock distribution function with subpicosecond jitter performance, along with an on-chip PLL that can be used with an external VCO. The AD9520-5 serial interface supports both SPI and I²C ports. An in-package EEPROM, which can be programme

文件：1.47309 Mbytes 页数：80 Pages

AD

亚德诺

12 LVPECL/24 CMOS Output Clock Generator

文件：1.27969 Mbytes 页数：74 Pages

AD

亚德诺

12 LVPECL/24 CMOS Output Clock Generator

文件：1.27969 Mbytes 页数：74 Pages

AD

亚德诺

12 LVPECL/24 CMOS Output Clock Generator

文件：1.27969 Mbytes 页数：74 Pages

AD

亚德诺