ADS127L18: Input circuit for pseudo-differential

Part Number: ADS127L18

Tool/software:

Dear Specialists,

My customer is considering ADS127L18 for pseudo-differential input.

I would be grateful if you could advise.

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Regarding the analog input section of the ADS127L18, I plan to use all 8 channels as pseudo-differential.

I am wondering what the AINN/AINP peripheral circuit should be.

Could you please provide a recommended circuit.

(1) I am considering a method to distribute the VCM output, so could you please let me know how can I use it for 8 circuits?

(2) Is there any other circuit you can recommend?

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I appreciate your great help in advance.

Best regards,

Shinichi