• AD8210

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  • AD8210

    Hello,

    We are using AD8210 for high side current sensing at   bidirectional dc-dc converter. We have two problems about it. First we   have used 470 pF instead of 400 pF mentioned in the document:   (http://www.analog.com/static/imported-files/application_notes…

  • AD8418/A vs AD8210

    2 questions about AD8418 family,

    1. which P/N is recommended for new design AD8418 or AD8418A? We see our engineer do some improvement on AD8418A for timing parameter. Could you help us to check the difference between AD8418 and AD8418A?

    2.due to cost 

  • AD8207 or AD8210

    I need a high side current sense amplifier for motor driver applicaiton.

    Both AD8207 and AD8210 have the same fixed gain (20). Both of them seem to be possible for high side current sense applicaiton (from PWM side) but which one is better ?

    AD8207…

  • RE: AD8418相关问题

    AD8418的交流CMRR比AD8210的要差,所以当输入上有AC共模信号时,AD8418相比AD8210而言,输出会有大的AC噪声。

  • AD8215 No Connect...

    I'm switching from a AD8210 to an AD8215 in my configuration.  I have pins 3 and 7 (Vref) tied to ground when using the AD8210 device.

    The AD8215 lists pins 3 and 7 as no connect and I have them tied to ground.  Is that going to be a problem?

    Thanks…

  • Input impedance

    I'm a little bit confused about input impedances of AD8210.
    I guess the differential input impedance of op amp tend to be large like 100Mohm.
    And it's usually defined as Zdif between Vin+ and Vin-.
    But when I check the spec of AD8210, it's only 2kohm…

  • RE: How do input offset specifications relate to total output error for current sensors?

    Typically in all current sensor datasheets, there are two key offset parameters that are specified.

    1. Initial Offset

    2. Offset Drift (Over temperature).

    These specifications are typically given as RTI or Referred To Input.

    How can these two specifications…

  • Current measure with AD8210

    Hello,

    is it possible to measure a current with AD8210 in a negative (-15V) power supply?

    Regards

    Wolfgng