This preview shows page 1. Sign up to view the full content.
Unformatted text preview: , 1 , , ,
, , ,
, , 1
19.23 Thus, Cascode‐B has higher output resistance. Page 9 ,
, , 1 e) Derive the expressions of the voltage gain for both cascade amplifiers shown above. You
can drop small terms that are less than 10% of the dominant terms. Using the ratios you
obtained in c), determine which cascode amplifier (Cascode-A or Cascode-B) has higher
voltage gain. [6pts]
1 , 1 ,
, , ,
, Thus, Cascode‐A has higher gain. Page 10 ,
, , , 1...
View Full Document
This note was uploaded on 01/24/2014 for the course EE 105 taught by Professor King-liu during the Spring '07 term at Berkeley.
- Spring '07
- Electrical Engineering