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.

Double layer metalization crating layout problem using ADS2011.10

Status
Not open for further replies.

narayani

Full Member level 2
Joined
Aug 15, 2014
Messages
120
Helped
0
Reputation
0
Reaction score
1
Trophy points
1,298
Activity points
2,262
I have created the double layer metalization using ADS2011.10. When I created schematic using ADS2011.10 and generated the equivalent layout for the schematic, generated layout is improper manner. Bottom layer MLIN is going away from the top layer MLIN'S,bottom layer MLIN is not attaching close to the top layer MLINS. I am getting this problem in ADS2011.10, but same I have done using ADS2009, I didn't get any problem, bottom layer MLINS is close to either side of the top layer MLINS.
How to make get closer to bottom layer MLIN to the top layer MLINS using ADS2011.10, why it is generating different layout in ADS2009 and ADS2011.10.
Screen shots are shown the double layer schematic and equivalent layout.
 

Attachments

  • Double_Layer_Metalization_Schmatic.jpg
    Double_Layer_Metalization_Schmatic.jpg
    310 KB · Views: 101
  • Double_Layer_Metalization_Layout.jpg
    Double_Layer_Metalization_Layout.jpg
    324.6 KB · Views: 87

The VIAs are reversed. Pin 1 of the via is on the Cond1Layer side which appears to be the MSub1 side, i.e. TL1 and TL3. Either rotate the VIATTD symbols the opposite way or on both vias make Cond1layer=cond2 and Cond2Layer=cond2.
 
Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top