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.

Register Log in

How to plot input current noise in VIRTUOSO 6.1.5 cadence

Status
Not open for further replies.
S

So.nia

Member level 3
Joined
Feb 6, 2013
Messages
62
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
1,662
Hi all ;

I want to plot a caracteristic of input current noise for an amplifier ( Schematic) in VIRTUSO 6.1.5 (CADENCE). there is someone know how to make it please

best regards ;
 

To obtain input noise characteristic You should divide output noise spectrum by transfer function of your circuit. I have not access to virtuoso now, but maybe it could be possible by running noise and ac analysis together (in the same frequency range) and try to plot it using formulea like:
Code: 
VN("/out_node")/VF("/out_node")
With accuracy to square/square root.

I could check it tommorow.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top