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ADS1198: ADS1198 RL routing back to any Electrode

Part Number: ADS1198

Hi, 

I want to know that is there any provision to rout RL back to any electrode for example to RA instead of RL pin in Ads1198 ?

Regards,

Naveen

  • Hello Naveen,

    There is a way to do what you say. If the RLD_OUT net is routed to the RLD_IN pin, there is a setting in the CHnSET register which allows the user to connect the input pins from one of the channels to the RLD_IN pin. These are settings 110 and 111 of the MUXn[2:0] bits. Figure 42 in the datasheet shows this funtionality.

    Regards,
    Brian Pisani