i need some assistance here.
now im testing my ADC0804 and the output voltage is not the same with the input voltage i applied to it. there is some offset happened.
so now i think i might not getting the precise value for my project later. so what can i do for this?? anyone have any idea??
for my Vref, i use a resistor bridge to divide the voltage into 2.5V ( as my Vcc is 5V )
now im testing my ADC0804 and the output voltage is not the same with the input voltage i applied to it. there is some offset happened.
so now i think i might not getting the precise value for my project later. so what can i do for this?? anyone have any idea??
for my Vref, i use a resistor bridge to divide the voltage into 2.5V ( as my Vcc is 5V )