ADS42LB49芯片采用LMK03001为其提供时钟信号,当功能板运行一段时间后时钟芯片就很烫,必须物理散热。
LMK03001采用的5V转3.3V的LDO(LT1963EST-3.3)供电。
请问这个原因是设计上的还是与代码有关呢?有什么好的解决方法么?
附件为LMK03001设计电路。
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