Hi,
I currently design an small electronic circuit. The circuit is mainly a 5V regulator and an accelerometer connected to a comparator (LM393) that drive a MOSFET switch. Do I need decoupling capacitors for the accelerometer and the comparator? I thought that maybe just one 0.1 uF capacitor after the regulator would do the job... By the way, this is a automotive application, the output of the accelerometer is filtered to 1Hz and the board has about 1 square inch.
Thanks