TINA/Spice/DAC7811: PSpice model for DAC7811

Katsuhiko Kaizawa

Intellectual 2045 points

Part Number: DAC7811
Other Parts Discussed in Thread: TINA-TI, , DAC8820, DAC7822

Tool/software: TINA-TI or Spice Models

Hello DAC support team,

I would like to know whether the PSpice model for DAC7811 is available or not.

I only found the DAC8820 PSpice model on the TI web for multiplying DAC, but it is different resolution and interface from DAC7811.

It would be helpful if you give me any advice for DAC7811 precise simulation.

Best regards,

Kaizawa

over 7 years ago

0 Uttam Sahu over 7 years ago

TI__Genius 14220 points

Hi Kaizawa,

Thank you for your query. I think the Spice model for the DAC7822 should be the closest match for this device. Let me reconfirm with the design team and get back.

www.ti.com/.../toolssoftware

Regards,
Uttam
Applications Engineer, Precision DACs

0 Katsuhiko Kaizawa over 7 years ago in reply to Uttam Sahu

TI__Intellectual 2045 points

Hi Uttam,
Thank you for prompt reply. I can see the DAC7822 IBIS model. If the PSpice model is available, please let me know.

Regards,
Kaizawa

0 Uttam Sahu over 7 years ago in reply to Katsuhiko Kaizawa

TI__Genius 14220 points

Hi Kaizawa,

Unfortunately, we don't have a Spice model for DAC7811. The closest match is the one I had suggested in my last post i.e. DAC7822.

Regards,
Uttam

0 Katsuhiko Kaizawa over 7 years ago in reply to Uttam Sahu

TI__Intellectual 2045 points

Hi Uttam,

Do you have a Spice model for DAC7822?
There is only IBIS model on TI web.

Regards,
Kaizawa

0 Uttam Sahu over 7 years ago in reply to Katsuhiko Kaizawa

TI__Genius 14220 points

Hi Kaizawa,

We have only the IBIS model that you find on the ti site, not the PSpice model.

Regards,
Uttam

0 Katsuhiko Kaizawa over 7 years ago in reply to Uttam Sahu

TI__Intellectual 2045 points

Hi Uttam,

I understand.
Thank you.

Kaizawa

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TINA/Spice/DAC7811: PSpice model for DAC7811