ADS8326 on SPICE

Perhirin Steven

Other Parts Discussed in Thread: ADS8326, TINA-TI

Hi,

Is there a model of ADS8326 on tina-ti Spice ? I don't found it on the database of http://focus.ti.com/adc/docs/midlevel.tsp?contentId=31690.

Thank you for taking time.

Steven

over 14 years ago

0 Rick Downs - WEBENCH Design Center over 14 years ago

TI__Expert 5515 points

We don't have a SPICE model available for the ADS8326 (or for most of our data converters) - it's hard to build a complete model in SPICE. What were you hoping to be able to model? I'd like to understand. We have played around with some ideas for just modeling the front-end of SAR converters, but nothing has been finalized or released.

0 Perhirin Steven over 14 years ago in reply to Rick Downs - WEBENCH Design Center

Intellectual 380 points

I have made a simple PCB which integrated REF5030 and ADS8326. Unfortunatly, it doesn't work well. Nevertheless, if I touch the GND pin of ADS8326 with my finger or a metal pliers, It works. I was hoping of SPICE to understand where is the problem come from.

Thank you for your fast answer.

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ADS8326 on SPICE