OPA2891: Pspice model request

TIJames Faucher

Part Number: OPA2891
Other Parts Discussed in Thread: THS4032, OPA891, TINA-TI

Tool/software:

Hello, I would like to request a Pspice file for this op amp unless it is similar enough to the THS4032 opamp device. Thanks.

3 months ago

+1 Alec Saebeler 3 months ago

TI__Mastermind 20817 points

Hello James,

You can use the TINA-TI OPA891 model, as the properties of the single op-amp are the same for the dual op-amp.

www.ti.com/.../OPA891

As for PSPICE, you can use the base SPICE model in the TINA-TI macro as a SPICE block (library file) in PSPICE. You can use the model file, saved as a '.lib' file as a source for your PSPICE model. You would use the "Generate Part" option within PSPICE to do this, and select an appropriate symbol (.olb extension).

Best,

Alec

0 TIJames Faucher 3 months ago in reply to Alec Saebeler

Prodigy 10 points

Thanks!

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OPA2891: Pspice model request