• ADG601: Digital input from a FET

    I'm intending to use the ADG601 switch in a new design. The switch will be
    powered from +/-5V supply rails ie. Vdd=+5,Vss=-5V. I ideally wish to drive the
    ADG601 digital input from a FET (drain) and was intending to use a high value…
  • Question about the peak current of ADG601

    Hi,
    The equivalent circuit I designed is shown below.

    At the beginning, ADG601 is disconnected and V1 is stable at 3.5V. Then turn on the ADG601 and set VI to 0V. However, because there is a 0.47uF capacitor, the ADG601 may have a large instantaneous…

  • ADG601: Connection between D and S

    Good evening,

    I'm using ADG601 as shown in the image above. When I provide an high value to SHDN i can correctly see VBatt = +VH. On the other hand, when I provide a low value to SHDN i can not see +VH = 0 V.

    Can someone help me in understand…

  • RE: SPICE model for ADG619

    Hi JayeshParmar,

    There are two options that can be an alternative for your simulation:

    • Using two ADG601 spice model which has the closest specs to the ADG619 but is an SPST switch. Tying  two Drains (D) together to create an SPDT is needed. However, for…
  • RE: ADG3308: a solution for VCCA before VCCY?

    Hi Nick,

    I was confused with the lines "VCCIO is coming from processor board, VDD is derived on my board from VCCIO, with some delay due to overvoltage protection (about 40 msecs) and soft start, 800 msecs total." and "VDD can't be made…

  • RE: Migrating from ADG1606 to ADG726

    Hello tklein,

    Here are some answers to your questions:

    1. The GND for the chip should be at 0V; the signal voltage should not go below the chip GND.
    2. Both pins are used to supply the switching components and digital supply; VDD should be supplied to…
  • 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