• RE: AD534 SF Problem

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  • RE: AD534 gain/phase plots

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    Thank you,
  • RE: AD633 AD534 square root connection -- linearizer RF detector response

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    Thank you,
  • 请教AD534

    最近在做一个东西使用了AD534,现在遇到奇怪问题需要请教。

         我在仅仅把ad534加上电,其他管脚都悬空的情况下,量SF脚,竟然是-10v左右,按照手册应该是+10v。

         其二,手册第一页的figure1. 里面z1为正向输入端,z2为反向输入端,而在Page 12的figure 15,out是和Z1相接的,是否有问题,我理解反馈应该是接在反向输入端。我现在遇到的问题是把,x1,x2,y1,y2全部和GND短接后z1与z2之间有几十毫伏的差值。并且,当我吧out和z1连起来后,这个差值变成1v…

  • Analog Multiplier Questions

    Hello, I have several questions about analog multipliers.

    The AD633, with respect to AN-202 and thinking about the path of return currents, is the internal integrator of the output amplifier referred to -VE supply, as in the AD534? The schematic is not…

  • AD734 as a Sine Function generator?

    Hi,

    AD534 can be use as a sine function generator (fig. 22 from datasheet). Can I use AD734 as a sine function generator since there is no reference circuit that shows this IC can be use as a sine function generator. Therefore, I will use the connection…

  • RE: Principle of operation of AD534KH

    Hi,

    Thanks for your reply. Actually the problem that I'm having with AD534 is that it does not work according to the data sheet for higher input voltage. The input voltage according to the data sheet can have a maximum of 10volts. But in my case once…

  • Sine converter

    Can you please give me an idea about which analog IC can I use for sine converter where it can convert any angle of the argument(Input Signal)? Here the argument can be more than 90 degree. I already have AD534 but the problem with this IC is that it…

  • RE: How to hook up AD534JHZ as a divider?

    Hello Toma,

    Attached is a picture of figure 18 from AD534 datasheet. As you can see, the inputs for the numerator are Z1& Z2 ( pins 7 and 6 respectively of AD534JHZ) and X1 & X2 for the denominator (pins 10 & 1 respectively). Please let us know if you…

  • RE: Does AD734 need heatsink? it's inside goes hot

    Hi.

    Thanks for replay again .

    The "X" pair input coming from ADXRS623 gyroscope and it has 12.5 mv per each deg/sec speed. so we know that our DC steps are around 12.5 mv. I didn't payed any attention to input offset.

    I was exploring…