ADS1282采用DCDC+LDO供电,参考电压正负2.5V,1K SPS采样率,PGA =1的情况下,等效输入噪声的RMS值为1.28uV左右。
请问一般最好情况下,等效输入噪声RMS值能达到多少。每个ADS1282的噪声测试会有多大差别?
有没有什么办法可以降低噪声?
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ADS1282采用DCDC+LDO供电,参考电压正负2.5V,1K SPS采样率,PGA =1的情况下,等效输入噪声的RMS值为1.28uV左右。
请问一般最好情况下,等效输入噪声RMS值能达到多少。每个ADS1282的噪声测试会有多大差别?
有没有什么办法可以降低噪声?