Active Filters

From Microlab Classes
Revision as of 15:29, 24 March 2021 by Louis Alarcon (talk | contribs)
Jump to navigation Jump to search

Passive RLC filters are simple and easy to design and use. However, can we implement them on-chip? Let us look at a simple example to give us a bit more insight regarding this question.

Example: A passive band-pass filter

Consider the filter shown in Fig. 1.

We can write the transfer function as:

 

 

 

 

(1)