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Design >> Mixed-Signal Design >> sharing quantizer ladder in cascaded Modulators
https://designers-guide.org/forum/YaBB.pl?num=1317747972

Message started by jefkat on Oct 4^th, 2011, 10:06am

Title: sharing quantizer ladder in cascaded Modulators
Post by jefkat on Oct 4^th, 2011, 10:06am

Hi,
Is it common to share the quantizer ladder between the stages in MASH type SDMs? It can definitely save power but can the coupling issues get severe?
thanks much
shaf