Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Transfer Function of a filter in frequence domain

Status
Not open for further replies.

Highlander-SP

Member level 3
Joined
Sep 21, 2005
Messages
64
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
1,884
Someone can show how can i calculate the transfer function of the attached filter circuit (transfer function in frequence domain H(ω))

tks
 

First convert the left two elements into an equivalent series Thevenin circuit. Then you have an ordinary voltage divider. This method is simpler than writing two simultaneous node equations.

Your result should be a gain of 1/2 at high frequencies with a decline towards DC that is zero at DC.
 

use the 3rd method. but just transform the AX AY AZ and then write the unit vectors of spherical system with them.

Added after 1 minutes:

oh sorry


just have a look at "networks lines & fields" by john ryder
its there
 

use Tina symbolic analysys and you can get transfer function :
sCRR/(1+2CRs)
working demo version you find at www.ti.com
 

just transfer all elements to the s domain. and solve for V/I.
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top