Query about ADL5536 Power-on Timing

Dear Supporter,

     When ADL5536 power on ,we need to wait 100~200us to transmit data. If we don’t wait 200us , we receive incorrect amplitude signal level at RX.

Is this test result correct?

Could you please help provide the power on timing if possible or give some comments on the issue?

Many thanks!

Br,

Wayne

  • What are the values of the power supply decoupling capacitors used on the evaluation board? The time constant associated with those capacitors and the output impedance of the amplifier could be causing the issue. Can

    you can try de-populating the decoupling capacitors and test again?

  • 0
    •  Analog Employees 
    on Aug 2, 2018 2:34 PM
    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

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    EZ Admin