Jun 7, 2008 #1 A alchip Newbie level 5 Joined Sep 3, 2004 Messages 10 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 72 site:edaboard.com pre-emphasis Why add equalizer and pre emphasis block in LVDS TX & RX design? Any document or paper available? Thanks~
site:edaboard.com pre-emphasis Why add equalizer and pre emphasis block in LVDS TX & RX design? Any document or paper available? Thanks~
Jun 7, 2008 #2 G gmcfilter Junior Member level 2 Joined Jun 2, 2008 Messages 24 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Location South Korea Activity points 1,413 alchip said: Why add equalizer and pre emphasis block in LVDS TX & RX design? Any document or paper available? Thanks~ Click to expand... Equalizer is used inHigh speed I/O circuits because channel characteristics is band limited equalizer is compensating the band limited I/O maybe attached file is useful!
alchip said: Why add equalizer and pre emphasis block in LVDS TX & RX design? Any document or paper available? Thanks~ Click to expand... Equalizer is used inHigh speed I/O circuits because channel characteristics is band limited equalizer is compensating the band limited I/O maybe attached file is useful!