LMH3401: LMH3401 and ADS Compatibility Problem

Javier del Catillo

Part Number: LMH3401
Other Parts Discussed in Thread: TINA-TI

Hello everybody,

I'm trying to simulate a circuit based on LMH3401 operational amplifier in ADS2017 using TINA PSPICE model downloaded from:

www.ti.com/.../toolssoftware

ADS simulation prompts an error related to the model "spice_vswitch". Could it be possible to have an ADS compatible netlist file to avoid this error?

Thanks in advance.

Regards,

Javier

over 5 years ago

0 Rohit Bhat over 5 years ago

TI__Genius 15975 points

Hi Javier,

I have asked the modeling team to look into your issue.

Best Regards,
Rohit

0 Saket over 5 years ago

TI__Intellectual 2680 points

Hi Javier,

If you are using ADS for your simulations, please refer to the following FAQ. In summary it would be advisable to simulate the device in either PSpice or TINA-TI.

[FAQ] TINA/Spice: Note about encrypted models and importing models from one simulator to another

https://e2e.ti.com/support/development_tools/webench_design_center/f/234/t/692613

As LMH3401 is unencrypted, you are free to work with Keysight/Agilent to make it work in their simulator (ADS).

Regards,

Saket