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

[SOLVED] SPICE models for CA3130 & CA3140

Status
Not open for further replies.
L

ljcox

Full Member level 5
Full Member level 5
Joined
Feb 1, 2006
Messages
253
Helped
25
Reputation
50
Reaction score
23
Trophy points
1,298
Location
Melbourne Australia
Activity points
3,119
ca3140 spice model

Does anyone know where I can obtain a SPICE model for the CA3131 or CA3140 op amps?

I have looked at the Intersil site, but I cannot find a SPICE model for these on it. They have data sheets for them but no SPICE models for them, even though they do have models for other ICs in their range.

Any advice will be appreciated
 

ca3130 spice

ftp://nyquist.ee.ualberta.ca/pub/cookbook/spice/harris.zip
i have this archive somewhere ill look

may have it here i get no answer from the server now


models for obsolite opamps from defuncted companies are hard to find
try writing the new owners an email
link that used to work now dosnt

**broken link removed**

home pages
http://www.intersil.com/cda/home/


you can usualy find them in other apps
try

protel / superspice / ewb / others
i had a look in proteus its not listed
others i didnt try

also try here

its a good list if a little out of date

**broken link removed**

failing this it is easy <VERY> to make your own for this type of chip
just modify an existing similar type like
http://techmag2003.tripod.com/741.htm
{almost identical }
 

ca3140 pspice model

thank you
 

    L

    ltf

    Points: 2
    Helpful Answer Positive Rating
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top