Analog Digital Ground Separation on Mixed-Signal PCBs: How to Preserve Clean Analog Signals
Analog Digital Ground Separation on Mixed-Signal PCBs: How to Preserve Clean Analog Signals Author: David Marriott, Spectra Symbol CEO Can I trust this reading by the time it reaches the ADC? That question surfaced again and again in conversations with engineers. Concerns about grounding, signal integrity, filtering, cable routing, and digital switching noise all pointed […]