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您好:
使用DAC80501ZDQFR在关闭状态下第一次输出电压会有抖动大概在几十ms后再次输出后续电压就是正常的,DAC输出没有加滤波直接输出到运放
每次DAC值只要回到0,在次输出电压就会有抖动,只要设置一次DAC值后,后面设置电压均正常
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