Hi all,

I am using PIC24FJ256GB110 and analog input AN10 is the only pin configured=
 as=20
analog. when the board
is off  measuring with ground I get 3.3k resistance on adc pin it sounds ri=
ght.=20
ADC is connected between 2.4v battery thru RC
R=3D100 ohm and C=3D0.1uF. the problem I am seeing is ADC pin AN10 I am get=
ting=20
520mv it looks like pic analog
input takes 5ma current 0.520/0.100=3D5.2ma. it sounds like some things not=
 right.=20
I have no short on that pin and as a conversion I am getting
value of 159 decimal  159/0.31=3D512 mv. what else can be wrong?

my question is do I calculate right?

thanks


     =20
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