Apr 17, 2010 #1 R rob007 Newbie level 6 Joined Mar 19, 2010 Messages 12 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location pune Activity points 1,373 PIC16f877a internal ADC please can anybody tell what type of ADC is present in PIC16f877a means it is of SAR,or R-2R ladder,Slope etc please reply as soon as possible
PIC16f877a internal ADC please can anybody tell what type of ADC is present in PIC16f877a means it is of SAR,or R-2R ladder,Slope etc please reply as soon as possible
Apr 17, 2010 #2 B btbass Advanced Member level 5 Joined Jul 20, 2001 Messages 1,896 Helped 438 Reputation 880 Reaction score 288 Trophy points 1,363 Location Oberon Activity points 12,887 Re: PIC16f877a internal ADC It is a 10-bit successive-approximation ADC. You can infer this from the data sheet stating that the conversion takes x steps to complete. This would mean it uses a R-2R ladder.
Re: PIC16f877a internal ADC It is a 10-bit successive-approximation ADC. You can infer this from the data sheet stating that the conversion takes x steps to complete. This would mean it uses a R-2R ladder.