nnmate
Junior Member level 1
Hello everyone,
i am designing an interface circuit for differential signals, such as cml, lvds at the moment.
At college i ve learned so much in analog world, and however, find that, the analog design for digital signalling is totally others...
designing an differential amp for LVDS receiver, most of the paper give us a structure, without dimensions, even if there are dimensions, theres no discussion about dimension and the interference of common-mode range. Even many dissertations and thesis about serial signalling dont talk about the interference of dimensions to performance.
in this field , most of the signalling use large signal models, the knowlege with gain factor and frequenz response are no more important.
are there some good literatures like sansen and allen, discussing those issues for digital signalling?
btw Rabaeys book about digital design read, but theres not much about differential amplifiers and so on. Ravazi s book about opto comunications has limited help, but in good direction.
big thx!! all
Sandy
i am designing an interface circuit for differential signals, such as cml, lvds at the moment.
At college i ve learned so much in analog world, and however, find that, the analog design for digital signalling is totally others...
designing an differential amp for LVDS receiver, most of the paper give us a structure, without dimensions, even if there are dimensions, theres no discussion about dimension and the interference of common-mode range. Even many dissertations and thesis about serial signalling dont talk about the interference of dimensions to performance.
in this field , most of the signalling use large signal models, the knowlege with gain factor and frequenz response are no more important.
are there some good literatures like sansen and allen, discussing those issues for digital signalling?
btw Rabaeys book about digital design read, but theres not much about differential amplifiers and so on. Ravazi s book about opto comunications has limited help, but in good direction.
big thx!! all
Sandy