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我用PGA2505做了个话放,然后经过ADC和DAC后,最后耳机输出。我改变PGA2505增益的时候会有“啪啪”的噪声,但是当我重复配置相同增益的时候没有“啪啪”噪音。我把PGA2505的“过零检测”和“直流伺服”
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电子发烧友网为你提供TI(ti)PGA2505相关产品参数、数据手册,更有PGA2505的引脚图、接线图、封装手册、中文资料、英文资料,PGA2505真值表,PGA2505
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EVAL MODULE FOR PGA2505
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AAT2505,pd
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