I am designing one four layer ADS1298 (TI) based analog PCB. Signal frequency is about 1.5Hz to 3.79kHz. It is a four layer board with most of the components and traces on top layer and the ground plane/power plane on the second and third layer.
Since the board needs to be small, i am thinking about using small package resistors and capacitors, such as 0402. I know that for resistors, the smaller size leads to lower power. However, it is not a big issue in my case.
My question is whether there are some other things I need to pay attention to for using smaller package passive components.
Edit 2: found this link talking about capacitor selection. Still looking for the resistor related articles.....