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请教一下，把TAS5707的PDN脚置低后，电流大概是多少？规格书上好像没有这个数据，能否帮忙提供一下用于评估待机功耗。
PDN Power down, active-low. PDN prepares the device for loss of power supplies by shutting down the noise shaper and initiating PWM stop sequence.
可以看到, 前端的数字接口部分还是工作的, 具体电流跟工作情况有关, 应该在 mA 级以上, 你的情况可以实测一下.
