Apr 4, 2007 #1 C chichan Newbie level 4 Joined Apr 4, 2007 Messages 5 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,334 body effect parameter Hi, Do you know how to find Vt, ro, uCox, and the body effect parameter when VGS = 0.9V? Please help. Chi
body effect parameter Hi, Do you know how to find Vt, ro, uCox, and the body effect parameter when VGS = 0.9V? Please help. Chi
Apr 4, 2007 #2 Y ymll Newbie level 2 Joined Nov 16, 2006 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,287 calculating the body effect parameter simulation then calculate by hand
Apr 4, 2007 #3 M MSSN Full Member level 3 Joined Mar 8, 2006 Messages 157 Helped 37 Reputation 74 Reaction score 10 Trophy points 1,298 Activity points 2,300 body effect parameter spice What simulator are u using ?
Apr 4, 2007 #4 A aicder Newbie level 5 Joined Jan 13, 2005 Messages 8 Helped 3 Reputation 6 Reaction score 0 Trophy points 1,281 Activity points 38 ro model site:www.edaboard.com in spice model file, you can find Vt, uCox. others, you can get by simulation.
ro model site:www.edaboard.com in spice model file, you can find Vt, uCox. others, you can get by simulation.
Apr 4, 2007 #5 Y Yahia Muhammad Member level 5 Joined Mar 30, 2006 Messages 86 Helped 11 Reputation 22 Reaction score 6 Trophy points 1,288 Activity points 1,671 effect of vgs on ro u can find them in the spice model if not u can simulate get Vgs , Id , Vds and substitute in the equation but it's not accurate it give values within the range
effect of vgs on ro u can find them in the spice model if not u can simulate get Vgs , Id , Vds and substitute in the equation but it's not accurate it give values within the range
Apr 5, 2007 #6 P pfd001 Advanced Member level 1 Joined Jul 23, 2005 Messages 409 Helped 45 Reputation 90 Reaction score 10 Trophy points 1,298 Activity points 3,214 ro from model run a dc simulation and you can get these parameters from the DC operation points