亲爱的各位,
我与PSOC5家族55一起工作(现在是KIT 050)。对于误差计算的传播,我需要Δ∑ADC的一些值。
数据表中的不命中值未给出,或仅给出16位(例如)。
我使用ADC与以下配置:单端,17位11830个SPS,内部参考1.024V* 2(内部旁路),BuffGeAIN 1,Levelshift。
对于这种配置,我需要知道SINAD、RMSNoise和RM,以计算无声分辨率和有效分辨率。
有人能帮我吗?Delta Sigma ADC是否有扩展的数据表?
非常感谢,
托马斯
以上来自于百度翻译
以下为原文
Dear all,
I am working with PSoC5 Family 55 (right now with KIT 050). For propaga
tion of error calculation I need some values of the Delta-Sigma ADC.
Unfortunalty in the Datasheet the values are not given, or only given for 16 Bit (for instance.)
I am using the ADC with the following configuration: single ended, 17 Bit 11830 sps, internal reference 1.024V * 2 (internal bypassed), Buffergain 1, Levelshift.
For this configuration I need to know SINAD, RMS Noise and RMS Amplitude to calculate noiseless resolution and effective resolution.
Somebody can help me with that? Is there an extended datasheet of the Delta-Sigma ADC?
Thanks a lot in advance,
Thomas