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ADS127L01: ADC每隔一定点数就输出FFFFFF

Part Number: ADS127L01


您好,

我在进行底噪测试时发现ADC每隔11000点至12000点之间就会输出FFFFFF,每次就输出2点,之后恢复正常。目前我怀疑可能是我的后端接收电路问题,关于这个串扰的排查,您那边有什么建议吗?

附上采样数据图,非常感谢!