ADS8689: About SBAA551 - Cost-Optimized, High-Performance Front-End Design for Analog Input Modules

Lorenzo Mariotti

Part Number: ADS8689

Hi everyone,

I'm designing an analog input module following this document, in my implementation I only need the single ended solution, can I just bypass the amplifier connecting directly the MUX to the ADS8689?

Something like that:

13 days ago

0 Lorenzo Mariotti 11 days ago

Prodigy 40 points

Hello everyone,

any possibile update?

0 Samiha Sharif 11 days ago in reply to Lorenzo Mariotti

TI__Genius 9656 points

Hi Lorenzo,

Thanks for your post. Sorry for the delay as our primary support engineer for this device is out of office.

Yes, if you are only needing single ended inputs, you may bypass the INA and interface directly with the ADS8689.

Best regards,

Samiha

Data converters

Data converters forum

ADS8689: About SBAA551 - Cost-Optimized, High-Performance Front-End Design for Analog Input Modules