AnsweredAssumed Answered

what is difference between Absolute input voltage range and input voltage range

Question asked by xxyyzz123 on Feb 12, 2015
Latest reply on Feb 13, 2015 by Holger

For ADUC(ARM7) family process, there are two parameters for ADC feature:

Absolute input voltage range and input voltage range

for example, ADUC7034, the ADC parameter for voltage channel is :

Absolute input voltage range:4~18V

Input voltage range:0~28.8V。

I don't know what is the difference between these two parameters.

I had created a case for support, but china support engineer can't answer it and not response me for long time.

I have to post it here to find if any one america engineer can resolve it.

 

thanks.

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