AD9695

Can this chip measure DC signals?and can it be measured accurately under small DC signals?Is there a front-end processing circuit recommended in DC coupling mode?

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  • 0
    •  Analog Employees 
    on May 17, 2021 6:33 AM

    Hi,

    The AD9695 has a differential input with a 1.41V common mode voltage and a 1.59Vp-p input range. This means that Vin+ and Vin- may have signal swing of 1.41V +/-0.795Vp-p. May I know what do you mean by small DC signals?

    Figure 70 of the datasheet shows a block diagram representation of dc-coupled application.

    Regards,

    Meriam

Reply
  • 0
    •  Analog Employees 
    on May 17, 2021 6:33 AM

    Hi,

    The AD9695 has a differential input with a 1.41V common mode voltage and a 1.59Vp-p input range. This means that Vin+ and Vin- may have signal swing of 1.41V +/-0.795Vp-p. May I know what do you mean by small DC signals?

    Figure 70 of the datasheet shows a block diagram representation of dc-coupled application.

    Regards,

    Meriam

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