Other Parts Discussed in Thread: ADS1271, OPA350
想为ADS1271提供一个参考电压,后面需要在加一个
opa350这样的缓冲器嘛,实际电路中这个运放对对ADC精度造成影响吗?
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HI
不会影响ADC精度,反而增加电路稳定性。具体你可以在ADC对应论坛上再确认。