• 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.

  • RE: AD 8223 for single ended operation.

    Hi,

    Thank you for your interest in AD8223. Yes, you can connect the AD8223's negative input to ground for single ended input operation. You just have to take note that the AD8223's input common voltage range is 0.15V below the negative supply, therefore…

  • RE: AD8223B reference input voltage clamping

    Hi Bert,

    It sounds like it may be a current sinking issue.  Let's figure out how much current the op amp needs to sink from the AD8223 so we can verify if the op amp can handle it.  Please refer to figure 31 in the AD8223 for the following calculations…

  • 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…

  • 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…

  • TAGS LIST: Amplifiers

    AD600
    AD602
    AD603
    AD604
    AD605
    AD8264
    AD8330
    AD8331
    AD8332
    AD8334
    AD8335
    AD8336
    AD8337
    AD8338
    ADL5246
    ADL5330
    ADL5331
    LTC6412
    HMC6187G
    HMC997G
    HMC996
    HMC694G
    AD8368
    AD8351
    AD8367
    AD75071
    AD552…