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请问dac7512两次改写数据时最小时间间隔是多少？怎么我每个芯片在写几次数据后就坏了呢？是不是不可以频繁的写呢？
手册看到 Output Voltage Settling Time 最大 10uS 的参数，应该这个可以看作是最高写周期。过快信号就跟不上你，出不来了。
