ADS1262: Switching the multiplexer

NAOKI AOYAMA

Guru 11215 points

Part Number: ADS1262

Hello,

Our customer have one more question.

They will change the setting from Chop on to Chop off during the conversion is going on.

Is there any problem?

Best Regards,

Naoki Aoyama

over 7 years ago

0 Christopher Hall over 7 years ago

TI__Mastermind 44820 points

Hi Naoki-san,

Writing to the MODEx or INPMUX registers will all restart the current conversion:

Therefore, you'd likely want to wait for a conversion to complete (with CHOP mode enabled) and then update the registers to the configuration you desire for the next conversion. The sooner you update the registers the sooner the next conversion will complete.

Best regards,
Chris

0 NAOKI AOYAMA over 7 years ago in reply to Christopher Hall

Guru 11215 points

Hello Chris-san,

Thank you for your reply.
I see.
I will suggest the customer to refer to the Table 38.

Thanks,
Naoki Aoyama

Data converters

Data converters forum

ADS1262: Switching the multiplexer