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Other Parts Discussed in Thread: ADS1247
ads1247/8感觉达不到0.1的精度，数据跳动很严重的
ADS1247、8是24bit分辨率的Sigma-Delta ADC，
在这个温度范围里，达到0.1度应该是没有问题的。
无噪声动态范围只有11.77bit。
你可以将输出数据率设低点，PGA Gain设到2 or 4看看。
要想达到好的性能，外围电路很关键，能否把ADS1247/8相关原理图贴出来，让大家帮你看看。
