AD5422 issue

hi, Sir:

I want to use AD5422 to export sinwave and change its amplitude like P1.

But I find that the DAC output is like P2.

Can you help me to solve this issue? thanks.

attachments.zip
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  • Dear Sir,

    Let me explain more information.

    When I setup AD5422 voltage output a streaming sig-wave from 1.2Vp-p to 3.5Vp-p, which showed an overshoot 400mV at first transition, and an undershoot happened at first transition from 3Vp-p to 1Vp-p too. please refer to attach of capture file.

    Is any way to improve this issue? Or it's specification limitation at D-A Glitch?

    Thanks.

    Ray.

Reply
  • Dear Sir,

    Let me explain more information.

    When I setup AD5422 voltage output a streaming sig-wave from 1.2Vp-p to 3.5Vp-p, which showed an overshoot 400mV at first transition, and an undershoot happened at first transition from 3Vp-p to 1Vp-p too. please refer to attach of capture file.

    Is any way to improve this issue? Or it's specification limitation at D-A Glitch?

    Thanks.

    Ray.

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