• ADG453: Power Up Sequence

    Why some microcircuits ADG452 and ADG453, at submission supply voltage Vdd = +
    15 V, Vss =-15 V, VL = + 5 V start to be heated up strongly, the current of
    consumption up to several tens ma increases, at changeover by other copies of
  • ADG451/ADG453 Operating Question

    Dear All:

    ADG451/ADG453(IN1~IN4) how can control  is very energy efficient?ADG451 datasheet Rev.C Page4 "DIGITAL INPUTS" tell me VINH=2.4V, VINL=0.8V, IINL=0.005uA, IINH=0.5uA. If MCU GPIO need control IN1~IN4 arbitrarily pull-up or pull-down. R1=6.6M…

  • Question about top silk of ADG453

    Hello,

    My customer uses ADG453BRZ-REEL7, but they can confirm 2 type of top silk on ADG453.

    One is ADG453BRZ and others are ADGBR on Top.

    But as on the reel, boths are ADG453BRZ devices.

    Q1) Would you confirm contents in pictures on top of device…

  • ADG453: Perfomance from +/- 15 V power supply

    I am considering the ADG453BR for a new design because of its low on
    resistance. The objective is to use 2 SPST channels to make a DPST switch (by
    connecting the outputs).  The signal inputs are TTL compatible and the signal
    outputs are…
  • Question about issue of ADG453 related power supply condition

    Hello,

    My customer uses ADG453 supplying +12V (DP12V) at VDD and -12V (DN12V) at Vss like below schematic.

    And when -12V trip out, L2 is damaged and ADG453 become hot.

    At this time, current of L2 is 1.25A.  (At normal operation, current of L2 is 0.08A…

  • 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,…
  • 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