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10 years ago.

Arch Pro ADC Max Voltage

I need to use the ADC on an Arch Pro device to measure the voltage level of a battery. I have read through the NXP LPC1768 datasheet but I am not clear about the maximum allowable voltage on the ADC input, is it 3.3V or 5V?

1 Answer

Erik -
10 years ago.

Max on ADC inputs is 3.3V. On all others it is 5V.