Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Hi..
I want to know that roles of n+, p+ guard ring.
I only know that n+ ring must be connected VDD and p+ ring must be connected GND.
I wonder that how n+ or p+ guard ring blocks the noise component (e.g. digital switching noise).
thank you !
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.