A two-stage op amp of the type of has the following loop gain following loop gain T(jf) 5 3160(1 2 jfy106 (1 1 jfy102 )(1 1 jfy108 ) (a) Sketch and label the linearized Bode plots of its magnitude and...

A two-stage op amp of the type of has the following loop gain following loop gain T(jf) 5 3160(1 2 jfy106 (1 1 jfy102 )(1 1 jfy108 ) (a) Sketch and label the linearized Bode plots of its magnitude and phase, and estimate fx, x, and m. Have four copies of the plots at hand, and show separately on each copy the modifi cations brought about by increasing one of the following parameters by a factor of ten while leaving all others unchanged: (b) gm1, (c) gm5, (d) CL, (e) Cc. Estimate m in each of the cases and comment.