ADA4807-4 IBIS model

@Duvier on Jan 16, 2019

regards. At the moment I am working with the ADA4807-4 amplifier ( www.analog.com/.../ada4807-4.html ), and I need to performing Signal Integrity (SI) analyses, but I can not find the IBIS model of this amplifier. Can someone help me?

+1 Gauzz

on Jan 17, 2019 2:57 AM over 2 years ago
Hi,

An IBIS model is a description of the I/O pins for digital circuits. ADA4807 is an analog part so there is no model for it. However, we do have the SPICE model for it that can be downloaded here.

Best Regards,
Goz
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0 @Duvier on Jan 18, 2019 2:36 PM over 2 years ago in reply to Gauzz

I understand, thank you very much. Could you recommend me some way to perform the signal integrity analysis for the ADA4708-4 device?
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0 Gauzz

on Jan 21, 2019 6:19 AM over 2 years ago in reply to @Duvier
Hi,

Unfortunately, we do not have any signal integrity models available for our op amps.

Signal integrity analysis is mainly used to determine the behavior of a digital IC/logic systems, therefore is not used for analog IC parts.

Regards,
Goz
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0 Gauzz

on Jan 21, 2019 6:22 AM over 2 years ago in reply to Gauzz
You can read through this article to know more about IBIS models.

A First Approach to IBIS Models: What They Are and How They are Generated

Regards.
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