ADS1248 Simulation with TINA-TI

Amit Patil57

Prodigy 150 points

Other Parts Discussed in Thread: ADS1248

Hi,

Requesting you to help for TINA simulation of ADS 1248 IC.

I'm not getting ADS1248 model on TI website.

How to download ADS 1248 model?

Is there any link?

over 9 years ago

0 Joachim Wuerker over 9 years ago

TI__Mastermind 23275 points

Hi Amit,

unfortunately there is not TINA model available for ADS1248.
Actually none of our delta-sigma ADCs have TINA models today.

Regards,

0 Amit Patil57 over 9 years ago in reply to Joachim Wuerker

Prodigy 150 points

Hi,

Thanks

I would like to know is there any other tool.. to simulate ADS1248 based circuit.

What extactly is IBIS model is?

0 Joseph Wu over 9 years ago in reply to Amit Patil57

TI__Guru* 97465 points

Amit,

The IBIS model is used for simulating digital signal integrity, mostly for digital connections to look at the rise and fall behavior. It does not simulate the behavior of the ADC. It just looks at how the digital transitions behave for the pins.

I'm pretty sure this is not what you are looking for, but if you want to learn more about it anyway, you can find this three part series on IBIS modelling.

www.ti.com/.../slyt390.pdf

www.ti.com/.../slyt400.pdf

www.ti.com/.../slyt413.pdf

Joseph Wu

Data converters

Data converters forum

ADS1248 Simulation with TINA-TI