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LMX8410LEVM: How to set GUI

Part Number: LMX8410LEVM

hi I have some problems in this gui. How should I set up "Main Setup" correctly? I don't know when to tick SIGCHAIN_PD or PLL_PD

  • 您好,抱歉回复晚了。

    我看数据手册上没有对SIGCHAIN_PD or PLL_PD这两个做过多的描述,SIGCHAIN_PD 指的是master power down for the signal chain。

    PLL_PD指的是PLL power down。

    我理解的就是如果勾选上的话, 就是将PLL部分或者signal chain部分power down,这样器件能降低输出功耗。

    正常操作时是不需要勾选这两个的。