LM3886: OrCAD Pspice model don't work in version 2019 (17.4)

Allan Norgaard

Part Number: LM3886

I have tried to use LM3886 in OrCAD Pspice 2019 but it's says there is a floating point on x.11 (pin 11). Even if we tried you design eval say it's same.

I am private tried to build amplifier and like to simulate what happen when I use more than 1.

Best regards

Allan

over 4 years ago

0 Dylan Yao over 4 years ago

TI__Genius 9190 points

Allan,

Can you download TINA and use LM3886 TINA-TI Reference Design (Rev. B) to do that. i don't know what is happening to OrCAN Pspice model.

Dylan

0 user81325 over 4 years ago in reply to Dylan Yao

Prodigy 10 points

Hi Dylan

TINA model, don't work either. I hope you can help me as Cadence reseller.

Best regards

Allan

0 Caro Walter over 4 years ago in reply to user81325

TI__Mastermind 18737 points

Hello Allan,

Are you getting the following interface in the recommended steps by Dylan?

0 Allan Norgaard over 4 years ago in reply to Caro Walter

Prodigy 20 points

Hello.

Yes it's fine, but It's not help me when I tried to do i Pspice. By the way, I have tried to simulate where I have other in parallel. I can't get this to Work in Tina also.

Best regards Allan.

0 Yanming Gong over 4 years ago in reply to Allan Norgaard

TI__Mastermind 19250 points

Hi Allan,

I suggest you can download the TINA from TI website firstly.

http://www.ti.com/tool/TINA-TI?keyMatch=TINA&tisearch=Search-EN-everything&usecase=part-number

Regards,

Derek

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LM3886: OrCAD Pspice model don't work in version 2019 (17.4)