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在TPA3244的手册中对输入音频幅度有限制为INPUT_X to GND -0.3—7V,我在实际使用中输入音频幅度超过了这个限定值对芯片是否有影响?是否会造成芯片异常损坏等异常情况。
您好,
INPUT_X to GND -0.3 ~ 7V 这个值是TPA3244的绝对最大额定值,超过这个值会造成芯片永久性损坏的