... node 2 by Av, we obtainDenoting the voltage gain from node 1 to node 2 by Av, we obtain (11 .21 ) (11 .22 )Thus,and (11 .23 ) (11 .24 )Called Miller’s theorem, the results expressed by (11 .22 ) ... (11. 59) yield (11. 85) (11. 86)ã (b) The transfer function in Eq. (11. 70) gives a zero at gm/CGD= 2 x(13,3 GHz). Also, a =2, 12. 10 - 20 s -2 and b=6,39.10 -1 0s. Thus, (11. 87) (11. 88)Note the ... 11. 19. Typical frequency response. 23 Example 11. 18ã In the CS stage of Fig. 11 .29 (a), we have RS= 20 0; CGS= 25 0 fF, CGD= 80 fF, CDB= 100 fF; gm= (150 ) -1 ; = 0; and RL= 2k....