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https://e2e.ti.com/support/audio-group/audio/f/audio-forum/965853/tas5806md-do-we-need-a-separate-analog-ground-plan-for-tas5806md-for-headphones
您好、Sirs、 如标题所述、我们是否需要耳机驱动器(HP_VDD、HPVSS、HP_GND、电话插孔套筒)的单独模拟接地计划？ TAS5806MD 参考设计将每个接地引脚连接到单个 GND 计划。 谢谢、此致、 陈耀恩 12/21/2020
您好、 Wayne、
实际上、它不需要、因为器件内的所有 GND 都通过弹跳优化连接在一起。
BR、
Alix Wan。
