Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic 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

Proteus Error "too many iterations without convergence"

Status
Not open for further replies.

Black-Bone

Junior Member level 1
Joined
Sep 18, 2012
Messages
15
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,390
Hi there, I just would like to design a non inverting summer using OP27,
but when I try to simulate, the error keep display

GMIN step failed,
source failed,
too many iterations without convergence,
Real time simulation failed to stop

How could I solve this problem?
Anyone helps me please?

Thanks

View attachment AD620.zip
 

#include

Newbie level 4
Joined
Nov 11, 2013
Messages
5
Helped
2
Reputation
4
Reaction score
2
Trophy points
3
Activity points
16
Re: Proteus Error "too many iterations without convergence"

hii

values of AD620 input voltage is not true
change the values and try again
 

Black-Bone

Junior Member level 1
Joined
Sep 18, 2012
Messages
15
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,390
Re: Proteus Error "too many iterations without convergence"

hii

values of AD620 input voltage is not true
change the values and try again
Thanks for your reply, but I do not understand why the values of AD620 is not ture.
I tried to simulate AD620 before, using the same amount of input voltage, and each output is 1.96V which is reasonable.
 

Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top