• AD5330动态范围问题

    在进行了ADL5330测试时，发现在任何频率下总是达不到手册中给出的60dB动态，有了解的帮忙指导一下！谢谢大家

  • hello, can anyone tell how can i generate a sine wave using ad5330 dac interfacing with armcontroller. which pin should be high n which pin shd be low?  thanks in advance

    I am using this chip for the very first time. I am confused with cs, wr, ldac and clr pins. plz let me know what is the configuration

  • RE: I'am having a trouble connecting the AD 667 to a pic microcontroller, do i connect all the inputs to the pic or the cs and A3-A0 pins only ?

    Hi Dina,

    If you only use one device, you can directly connect the /CS pin to your microcontroller. 

    Can you check AD5330, that's a newer 8-bit, parallel interface DAC.

    Cheers,

    Ivan

  • AD8367

    Hi, Joel;

    Thank you for the reply. Now I know AD5330 is suitable for Transmitter.

    And since AD8357 is a 200 ohm system, should I insert a 4:1 tranformer at its output port, or as the demo circuit we insert 174/57.6 ohm resistors? which way is best?

    …

  • ad557: Maximum output current

    Q 

    I would like to know what the maximum rating of the speaker impedance is. So
    that the ad557 can provide the current.

     

    A 

    The maximum output it can sink is 5mA.
    The same is true for the (very similar) AD558.
    This means that only transducers…

  • RE: Cartesian Feed-Back Loop / Envelope Feedback?

    Hi Thomas,

    Yes there is a simple solution. Actually simplicity is in the eye of the beholder, so let's just say there is an all-analog solution and it uses the AD8302, which is a gain and phase detector. Still, it is easier than digital predistortion…

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