• ADG409

    I have an ADG409 selecting taps on a resistor divider string in the feedback path of an OpAmp, It is a +-12 volt circuit. And I am occasionally burning holes through the top of the chip package.?.  The top of the string is 3.5K before the top switch and…

  • ADG409: Minimum power supply

    Will the ADG409 worked on power supply 3.3 V?

     

    I assume you mean the ADG409 (2x 4:1 mux).

    ADG409 will not work correctly with 3.3V single supply. ADG709 has the same
    function but works down to a supply of 1.8V.
  • Parameters I can change Spice models - ADG408/ADG409 to match behavior - ADG1408/ADG1409?

    Are there some parameters I can change in the models for the ADG408/ADG409 parts to match how an ADG1408/ADG1409 would operate?

    I have both spice models downloaded: AGD408/ADG409

    I would like to simulate ADG1408/ADG1409

    Thanks.

  • RE: Vil min and maximum input voltage requirement for A0,A1 and EN of ADG409

    Dear Eric,

    Thank you for the quick response

    I actually needed Vih min and Vih max for A0,A1 and EN of ADG409,

    Our FPGA IO voh is 3.3 so Can i directly interface to ADG409, This is asking because in datasheet they mentioned "Input High Voltage of digital…

  • Cross talk when using ADG490 to mux thermocoules

    I switch thermocouples with the help of ADG409BR. In steady state i.e. when
    channels do not switch, everything works well. But when attempting to switch
    channels, beginning somewhere with ~10 Hz, there is influence between channels,
  • RE: ADG1409 for switching power supply. Drop voltage

    Hi Sean,

    It was my fault. I have soldered a ADG409 which impedance is 100 Ohms.

    Now the drop voltage with ADG1409 is 0.2V only.

    Sorry and thanks.

    Joaquim.

  • Input / output voltage range for ADG409 & ADG5436F

    Hello , 

    I have two requirements for switches as follows: 

    2 X 4:1 ADG409 and 2 X 2:1 ADG5436F

    My analog signal range is +/-24V and supply voltage will be +/-30V. Are my selected parts suitable for this application ? 

    Could you please suggest alternate parts…

  • Very high logic levels

    Hello ... A question on analog switches and multiplex without a VL input, such as ADG409:

    Is it safe to apply on logic inputs (enable and adresses) a high logic level equal to Vss (+12 or +15 V), far above the minimum 2.4 V threshold ? (Indeed, not

  • ADG408/409 LTSpice Transient Analysis

    I've been trying to perform a basic transient analysis within LTSpice using the ADG408 multiplexer, and have been getting very strange results:

    • The output voltage spikes when the address is changed, but the corresponding switch input is not transferred…
  • 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