akbarza
Full Member level 2
hi
in Saxena thesis(INDIRECT FEEDBACK COMPENSATION TECHNIQUES FOR MULTI-STAGE
OPERATIONAL AMPLIFIERS) is written that t_s =.35/f_un for a 90 degree phase margin,where t-s is 99.9% settling time and
f_un is unitary frequency.
how can this relation be obtained ?
thanks
in Saxena thesis(INDIRECT FEEDBACK COMPENSATION TECHNIQUES FOR MULTI-STAGE
OPERATIONAL AMPLIFIERS) is written that t_s =.35/f_un for a 90 degree phase margin,where t-s is 99.9% settling time and
f_un is unitary frequency.
how can this relation be obtained ?
thanks