AD7195 ESD / EMC protection

Hi, 

Can you clarify the correct part number please? The title mentioned AD7195 but the statement mentioned AD7150? 

If AD7195, we have an application note that did some EMC testing (radiated immunity) on AD7192 (co-family of AD7195 without the AC excitation). The application note is available on the AD7192 Product Page documentation section. Here, the AD7192 were used as part of a weighscale design. However, this might also help you in your application as it shares a lot of general information such as using the reference circuit for filter design, using a common gnd plane on the PCB board, placement of components about the ADC, etc. that might be appropriate in your system.

For ESD, I think this FAQ may help you. 

(+) ESD protection for the AD719x - Q&A - Precision ADCs - EngineerZone (analog.com)

Thanks,

Jellenie  

Thanks,

Jellenie

Hi Jellenie

Yes it was the AD7195 not the AD7150, my mistake sorry. Thank you for the AD7192 link, that’s exactly what I was looking for.

I’ll have a read through the ESD link as well,

Thank you for your help

Regards Stephen