ADC31JB68: ADC Dithering

Jeremie Veyret

Prodigy 10 points

Part Number: ADC31JB68

Hi,

Could you provide information on how to disable the dithering?

I'd like to evaluate external dithering.

Thanks,

Jeremie

over 2 years ago

0 Chase W over 2 years ago

TI__Mastermind 24540 points

Hi Jeremie,

There is no option to disable dither for this device. It is always enabled.

Regards, Chase

0 Jeremie Veyret over 2 years ago in reply to Chase W

Prodigy 10 points

Hi Chase,

Can you send more information about how it is implemented?

I missed that when selecting the part. We are doing ratioed measurements and having the 2 devices with different dither could interfere.

Are the dither patterns synchronized in any way?

Best Regards,

Jeremie

0 Chase W over 2 years ago in reply to Jeremie Veyret

TI__Mastermind 24540 points

Hi Jeremie,

I've asked around and the design team for this part is no longer around. I am doing my best to hunt this information down for you but I cannot promise any further info on this. If I receive any information, I will update this post.

Regards, Chase

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ADC31JB68: ADC Dithering