• The misbehavior of the spice model of ADG721.cir

    I am working on the spice model of ADG721.cir.  The mux control input works as if it is low-active sw. But this is against what the datasheet says: logic 0 means sw off. Please confirm that spice model is corrent or not.

    Many thanks. jo

  • RE: I need IBIS model for ADM1270

    Hi,

    You've posted on a wrong community forum.

    But here are the links where you should be posting your queries.

    1. For ADM1270 post it on Power By Linear.
    2. For ADR440 post it on Voltage References
    3. For ADG721 post it on Switches/Multiplexers.


    Best…

  • 用PSPIC进行模拟开关仿真时遇到的问题

    我在ADI官网下载ADG721的PSPIC模型进行仿真,但在运行的 时候出现下列错误提示,不知道改进型怎样的修改。

    ERROR(ORPSIM-15159): RON or ROFF greater than 1/GMIN for VSWITCH model X_U30.X1.X4.SMOD4.

    ERROR(ORPSIM-15159): RON or ROFF greater than 1/GMIN for VSWITCH model X_U30.X2.X4.SMOD4.

    **** 05/03…

  • Multiplexer pspice model

    Dear all,

    I downloaded several analog switch models and tried on the cadance capture 16.3, none of them works (ADG749/ADG741/ADG723/ADG721....), the error message is "ERROR -- Subcircuit HIGHONSWITCH used by X_U6.X1 is undefined"

    How can I…

  • RE: EVAL-ADUSB2EBZ schematic/layout

    Hello Tomoto-san,

    Here are the files:

     PDF

     PDF

     PDF

    The schematic, the top and bottom assembly files so you can find the location of the components. 

    Dave T

  • ADG1401 simulation (SPICE)

    Hello,

    I see that there is no spice model available for the ADG1401 part.

    Do you have any recommendation on how can I simulate it (even being not accurate)? I thought of adapting some similar part, and just change specifications in the spice model.…

  • TAGS LIST: Switches/Multiplexers

    AD8104
    AD8105
    AD8106
    AD8107
    AD8108
    AD8109
    AD8110
    AD8111
    AD8112
    AD8113
    AD8114
    AD8115
    AD8116
    AD8117
    AD8118
    AD8175
    AD8176
    AD8177
    AD8178
    AD8186
    ADV3200
    ADV3201
    ADV3202
    ADV3203
    ADV3205
    ADV3224
    ADV3225
  • RE: USBi problems with Windows 10

    Hello AkBak,

    Look at the attached App Note about how to setup SigmaStudio and the USBi for SPI. It is really easy. The evaluation board is not an ADI eval board so I have no idea how easy it will be to adapt the eval board for SPI? I have a feeling it…

  • Is ADP2291 working as expected in the datasheet or its examples are fail?

    Hello Everyone,

    Im working on a battery charger circuit. I set completely the figure-22 and the figure-23 in the datasheet. So more than hundred try and later than weeks. The circuits are not working as expected. This part is important "The circuits are…