参照Datesheet说LMR14030SSQDDARQ1有扩展频谱功能,请问如何使用?扩展频谱是否可以降低EMI?
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
LMR14030SSQDDARQ1自带抖频功能,不用使能开启,直接就是抖频的,会对EMI有优化作用,但同时也要注意Layout
http://www.ti.com.cn/cn/lit/an/snva810/snva810.pdf
以参考下这篇文章,希望对你有帮助
对于8pin的封装、两个s代表有抖频功能,对于该功能只有汽车级的LMR14030才有