• AD8230: input bias current over temperature

    The specifications for the AD8230 INA gives typical bias current of 150pA, max
    1nA at 25degC. Can you tell me how this varies over the specified temperature
    range? I cannot find a graph of this or a 'max val over temp' specified.
  • Need SPICE Model for AD8230

    Folks,

    There does not appear to be any circuit model in either LTSPICE or a downloadable SPICE/PSPICE model for the AD8230 instrument amp.  Part has been around for a while, yet no model anywhere.  Can you suggest a reasonable model of another part that…

  • AD8230没有spice模型吗?

    如题,在AD8230网页上没有看到spice模型。

    请问在哪里可以找到?

  • RE: AD8230 Bandwitdh

    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,
  • RE: AD8230 Issue

    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,
  • RE: AD8230 strange outputs

    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,
  • RE: Need help with the AD8230

    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,
  • 请问AD8230单电源供电的问题

    我做个小东西,
    桥式压力传感器,信号很小,大概零点几到3点几毫伏,
    AD8230放大后送给单片机ADUC845的AD,
    电源只能是单电源5V(或是3.3V),
    那么3和6管脚也接地不行吧,REF是要在-Vs+3.5到+Vs-2.5之间的.
    那么用AD620行不行呢?
    望高手指教!

  • Adjusting for input offset error using AD8230 Figure 35

    I need to adjust for a wide offset voltage error coming from a strain gauge bridge.  The common mode output of the bridge is 2.5V.  The normal differential output range from the bridge is 0-15mV, but initial offset error from the bridge can be as high as…