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https://e2e.ti.com/support/audio-group/audio/f/audio-forum/647909/tlv320aic3100-can-spkvdd-left-unconnected-if-class-d-amp-is-not-used
您好，
如果 不使用D类放大器，SPKVDD是否可以保持未连接？ 如果不使用D级放大器，还可以断开其他哪些电源轨？
谢谢。
－YY
