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最近要做点东西，需要供电电压低于1.5V的低噪声音频放大器，求大神推荐啊
音频运放中最低的供电电压也得2.5V，低于1.5V的你可以参考LMV951，但是噪声这个参数不知符合不符合你的要求，你可参考下它的datasheet：
http://www.ti.com/lit/ds/symlink/lmv951.pdf
