• ADG451: Latch up

    1. switchers in serial circuits.
    chip heating up to 60-70 degree C but keeping operate with a high current
    consumption in circuit of negative potential of power supply.
    Althogh current through any S and D pins is low.
    2. swichers for selection…

  • Power Supply sequencing requirements for ADG451, ADG452, ADG453

    What are the Power Supply sequencing requirements for ADG452?

     

    You should not power up VL before VDD or you will be exceeding the
    absolute max ratings for the part (VL to GND  = −0.3 V to VDD + 0.3 V) and will
    result in part failure, if this…

  • RE: Parameters about the -3dB bandwidth of ADG451

    Hi thomaswang,

    You can check the figure 14 in the datasheet.

    It is around 150 MHz

    Regards,

    Yoworex

  • ADG451/452/453 Logic Power Supply?

    What is the Logic Power Supply input on these chips for? I can't say I've come across that on any other chip. It's not referenced in the datasheet, just stated that it's +5V.

    I'm assuming that if I want to use 3.3V logic that I need to…

  • Power supply for ADG451/452

    Good morning,

    I have a question regarding the IC ADG451/452 and the power supply required for its functioning. Is it possible to run it from a +9 V analog supply? And from a +5 V? I read in the datasheet that the IC should be functional as long as the…

  • Power supply for ADG451/452

    Good morning,

    I have a question regarding the IC ADG451/452 and the power supply required for its functioning. Is it possible to run it from a +9 V analog supply? And from a +5 V? I read in the datasheet that the IC should be functional as long as the…

  • RE: When ADG451 is turned ON, is it a unidirectional or bidirectional switch?

    Hi,

    I can confirm that the ADG451 is a bidirectional Switch

    Regards,

    David

  • Question for ADG451 analog switch

    Dear Sir/Madam,

    As for your Analog Switch ADG451,

    if we drive as following condition, then how will your VINH/VINL change?

    when VL=+5V, then VINH=2.8Vmin, VINL=0.8Vmin

    Does VINH and VINL increase?

    VDD=+15VVSS=-15VVIN=0V / +15V, VL=+15V

    As for…

  • ADG451 capacitance

    Hello

    Could you teach me about the value of digital input capacitance Cin  of ADG451?

    Though its value is described in another analog switch parts datasheet,  I can not find it in datasheet of ADG451.

    Please let me know your advice.

    Regards,

    Terum…