• AD8597: Can I use SPICE model for AD8599 for simulating with AD8597?

    Can I use the SPICE model of AD8599 for simulating with AD8597? Typical
    Performance Characteristics in Data sheet (page 6 to 14) for both AD8597 &
    AD8599 are different. So I think we cannot use AD8599 model for AD8597?

     

    Our standard…
  • Input resistance of AD8597/AD8599

    What is the input resistance of the AD8597/AD8599?

     

    Due to being extremely low voltage noise devices, the AD8597/AD8599 input
    resistance is omitted from the datasheet (Rev. C 12/09), as these devices are
    typically used with impedances…
  • RE: Question about my eval boards

    Hi Bryan,

    In Board A, op amp pads 1, 5 and 8 have no connections,  2 is -IN,  3 is +IN,  4 is -Vs, 6 is Vout and  7 is +Vs. I suggest you can use AD8597 for Board A and AD8599 for Board B. AD8599 and AD8597 have the same specs, the only difference is that…

  • About AD8599

    1. We are using the AD8599 at ± 15V.  When the room temperature is 25 ° C, device temperature  is 80 ° C. Are these normal?

  • RE: Would the AD8599 suit the circuit of the phonostage?

    Hi,

    as far as the voltage is concern, I don't see any issue for you to use the AD8599 since the ABS max of the device is +/-18v.

    one this to consider is where you will connect the AD8599 in your circuit,  please make sure that the input does not go…

  • AD8597_spice模型

    请提供IC AD8597ARZ的spice模型。是否可以使用AD8599的SPICE模型来仿真AD8597?

    AD8597和AD8599数据手册(第6页至第14页)所示的典型工作特性不相同。因此,我认为不能将AD8599模型用于AD8597。请确认并提供AD8597的模型。

    Attachments:
  • RE: Noise optimizing AD8599 &&

    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.

    Thank you,
  • AD8597/AD8599 CMRR MEASUREMENT

    I have to use an AD8599 and I tried to measure the CMRR with Vcc=+/-5V with
    -2V<Vcm<2V (as noted in the datasheet). The result is about 110bB (vs 120dB
    Min). I tried using conditions Vcc=+/-15V with -12.5V<Vcm<12.5V and it's the …
  • AD8597: spice model

    Typical Performance Characteristics in Data sheet (page 6 to 14) for both
    AD8597 & AD8599 are different. So I think we cannot use AD8599 model for
    AD8597? Kindly confirm this and give me model for AD8597

     

    Our standard procedure is…
  • AD8599 voltage range - okay for phonostage replacement

    Hello,

    I want to upgrade the old opamp in my phonostage. The voltage 22+/- and would that be okay to use AD8599?

    Thank you

    Kind Regards

    Sam