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Dear,
咨询下TPA3113D2 如果不加电感(filter free)，５Ｗ输出能做到什么水平？
规格书中下图是增加了66uH电感滤波的THD vs Power图
b/r
vincent
您好，filter free, 指的是在芯片的引脚到喇叭的引脚之间，不需要放电感，图片中的66uH属于喇叭的等效模型的一部分，用来代替喇叭做测试
