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ADC0809-N: 我们启动 ADC converter ,EOC同时由高电平变为低电平,Teoc为0us

Part Number: ADC0809-N


Hi ALL,

我们的START和ALE连接到一个管脚,使用STC89C52控制,ADC的时钟为28K,启动ADC转换即Star由低电平变为高电平后,EOC也立即由高电平变为低电平,TEOC的延迟时间为0us,没有出现手册上的delay时间,

是否与ADC的采样频率低有关

Thank you!

Charlien