• AD8134: diode selection

    AD8134:  I want  to know the diode type of output stage in the fingure 33 of
    the datasheet, please give some suggestion.

     

    The diodes are only used in networks that use a daisy-chained driver
    architecture, and are not required for other…
  • AD8134 Help Required

    Hello everyone,

     

    I require to convert RGsB (Gs means "Sync on Green") signals of a Single Ended video stream into Differential output.

    I researched and found AD8134 to be suitable for the job. I developed an evaluation board on the resources…

  • 60米与300米CAT5双绞线传输方案(两个方案或合并一个)

    请帮忙推荐60米与300米的CAT5双绞线传输方案,网站看到AD8134,AD8145,AD8147,但是无法知道哪个是更优选择(量产推荐与采购周期)与传输距离。

  • About the Low level voltage of AD8123 SYNC signal output

    Dear All,

    Currently, my customer made the prototype of the product for image transmission which used AD8123 and AD8134.

    However, they have a doubt in the SYNC signals output level of AD8123.

    The Low level voltage of HSYNC and VSYNC is 0.5V.

    The schematis…

  • RE: AD8142, AD8143 reference design

    Hi, Stephan.

    AD8134 is an older version of AD8142 while the AD8147 is the higher version of both the AD8142 and AD8134. These three just differs in some of the specs like the power supply range, -3dB bandwidth, gain and the size of the exposed paddle…

  • RE: AD8145EVALZ and AD8147-EVALZ

    Hi, Venkatesh.

    AD8145 can be replaced with AD8143 which has lower bandwidth. AD8147 can be replaced with the following video drivers AD8134, AD8142 and AD8146.

    Regards,

    Anna

  • RE: Internal Register of AD8175/AD8177

    Hi,

     I had attached the schematic of AD8175/AD8177 evaluation board. Let me check with part specialist for software and user guide.

     Refer here https://www.analog.com/en/products/ad8175.html#product-overview

      PDF

     PDF

    Thanks,

    Poornima

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  • RE: AD8148 multiplexed to form a video network ?

    Hi Chapka,

    The triple UTP drivers with internal common-mode sync encoding, such as the AD8148, have their nominal output common-mode levels set to mid-supply.  When external Schottkies are used to form a bus, the driver that is currently active has the…