IN Filter Design Tool,all amplifiers is single-ended,i want design one filter use difference amplifier,how can i do it?
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IN Filter Design Tool,all amplifiers is single-ended,i want design one filter use difference amplifier,how can i do it?
您好,
下面文档讲了怎样将单端输入的滤波器转换为差分输入的滤波器,很详细建议您仔细看下:
https://www.ti.com/lit/an/slyt343/slyt343.pdf
请注意里面提到的FilterPro 软件已经不推荐使用了,建议使用如下链接的Webench这个线上软件:
https://webench.ti.com/filter-design-tool/