How can I find the maximum reference voltage that is possible to be supplied at the pin 9 of ADC0804 ?
I referd the data-sheet and it doesn’t s specify such a thing.
Can some one point me in the correct direction?
@bertus Thank you for pointing out.
So from what I understood the maximum voltage I can use for Vref is VCC.
And according to the data-sheet maximum VCC is 5V - 6.5V.
So my maximum Vref depends on that.
Is that so?
The Vref can never be higher as the Vcc.
As you can see in the diagram, the Vref is connected to the Vcc with a resistor.
The Vref will be as stable as the applied Vcc.
