TPA3110D2、TPA3116D2、TPA3118D2 12V供电4欧与8欧分别能有多少瓦功率输出?
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输出功率跟供电电压,负载,THD+N,效率,gain都有关系,可参考datasheet中有关output power随着几个参数变化的曲线。
你好,12V 8欧姆 20dB的情况下,建议使用多少瓦的开关电源驱动比较合适? 谢谢,使用12W的开关电源是否可行?