1. Using the following code, I would like to know if using a higher ADC_SAMPLEUS will make adcin with more stable/accurate result?

2. How about the min delay before executing adcin again?

Code:
DEFINE OSC 20

Define  ADC_BITS        10     	' Set number of bits in result
Define  ADC_CLOCK       3     	' Set clock source (3=rc)
Define  ADC_SAMPLEUS    50    	' Set sampling time in uS

ADCON1= %00001001 


loop:
ADCIN 0, adval				' Read channel0 RA.0 
ADCIN 1, adval2				' Read channel1 RA.1 
pauseus 100               
goto loop