Analog Ground Plane - an overview | ScienceDirect Topics
Should You Split Ground Planes in Mixed-Signal PCB Design? | NWES Blog
An intuitive, practical approach to mixed-signal grounding - EE Times
Signal Chain Basics (Part 21): Understand and configure analog and digital grounds - EE Times
ADS1255: Designing a stacked PCB / Connecting analog and digital ground - Data converters forum - Data converters - TI E2E support forums
Analog Ground Plane - an overview | ScienceDirect Topics
Should You Use Star Grounding for Analog and Digital Ground Separation? | Blog | Altium Designer
power supply - Where to put regulator when separating analog and digital grounds? - Electrical Engineering Stack Exchange
pcb - analogue and digital ground connection - Electrical Engineering Stack Exchange
Tips about PCB design: Part 2 - Single-card grounding for multicard systems - Embedded.com
pcb design - Analog & Power Ground Planes Doubts - Electrical Engineering Stack Exchange
ADS7945: ADS7945: PCB layout confusions concerning connection of spilt ground (analog ground and digital ground) for GND pin (pin 1) - Data converters forum - Data converters - TI E2E support forums