• RE: ADC section - High speed weighing machine

    Hi Harry,

    Thanks for your reply,

    But ADA4084-2 required dual supply(+Ve and -Ve).But my case only single supply.

    Also what about AD8223 instrumental amplifier.

    Regards

    Anees PK.

  • Absolute max supply voltage rating AD623

    Hello,

    I'm working with the AD623 and powering it from 12V, which is the top of the power supply operating range (2.7 - 12V). However the absolute maximum supply voltage rating is ±6V (or 12V) so there is no margin between the two.

    I'm assuming…

  • ADC section for high speed weighing machine

    Hi All.

     

    I am Anees PK

     

    We have a requirement to design a high speed weighing and dispensing machine,

     

    1. 10 bag/1 minits (10Kg bags)- So the each bag weighing time is less than 3 sec

    For this application,I have plane to use a 10Hz active analog…

  • AD623_error output under stress

    One of our customers meets an issue of AD623, Could you give any suggestion?
              The power is 3.3V single supply, REF pin is 720mV, Gain resistor is
    470Ohm, Gain is about 210.
              When he twists the board, the AD623's output will also change…
  • RE: Amp01 single 9V battery supply ... problems

    FormerMember
    FormerMember

    photodetCALIB,

      During my 35 years in applications, at both National and now at ADI, I have found that it's difficult

    to solve a problem that is incompletely stated.  There is always something that might be important

    that is left out.  But I will…

  • RE: AD623 problem

    Ashari,

    Sometimes it can be hard to pick up the RF interference signal with a scope. You would need special equipment for that. The coupling mechanisms are also different depending on the source. It could be a cell phone nearby, a WiFi transmitter, etc…

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