• ADG1412 Pspice Model Errors

    Hi,I found a error in the ADG1412.cir and I solved it.

    The error in Pspice is "  Less than 2 connections at node  xxx.33".

    Before modifing:

    ** SWITCH 3 **
    D9 11 13 DCLAMP
    D12 33 4 DCLAMP
    D11 10 13 DCLAMP
    D10 4 11 DCLAMP

    After modifing…

  • Voltage output: ADG1412.cir model into LTSpice

    Hello, I loaded the ADG1412.cir model into LTSpice and created the attached test circuit. With a voltage input of 10 volts at pin2, I expect to see 10 volts at pin three when I enable S1 though pin 1. I only see 4 volts at the output on pin 3. 

  • Glitch from ADG1412 spice model switch

    Hello, I am creating an amplifier with digital gain control and I would like to simulate the ADG1411/12 switch. I loaded the ADG1412.cir model into LTSpice and created the circuit you can find attached (sorry for the unreadable wiring). First step, only…

  • RE: ADG1412 - When IN signal is Logic "1" the switch is activated meaning closed. The data sheet says S and D terminals could both be Input/Output. Does this mean S and D are shore circuited when IN is logic 1 ?


    For the ADG1412, yes, when the IN signal is Logic "1" the switch is closed and there is a very low resistance (typically 1.5 Ohms) between the source and drain terminals.



  • RE: choose an VGA for 100khz small signal

    Thank you. AD4807+ADG1412 would be a good solution for me.

  • ADG1412YRUZ FIT data


    I wasn't able to find the wafer FIT data for ADG1412 listed online. Can you provide this information?



  • RE: ADG5462F is not giving output as expected_required immediate support

    Hi Nrupathunga,

    Are you looking for a drop in replacement for the ADG5462F LFCSP that fits the TSSOP pinout?

    Unfortunately all of our similar devices such as the ADG5412F ADG5412 or ADG1412 follow the same pinout structure.


  • RE: Status of ADG452

    Hi Gary,

    The statement on the product page "NEW DESIGNS consider ADG1412 or ADG5412" is just there to highlight newer, higher preformance products in smaller packages.

    We are going to continue production of the ADG452 and can recommend the…

  • RE: About ADG201-803Q power supply


    Apologies for the delayed response. Yes the ADG201S-803Q can be used on the same single power supply condition(10.8V~16.5V) as the same as ADG201HS. that means it will be functional.


    However the specification that are covered in the datasheet are…

  • RE: ADG408 to ADG1408


    I'm simulating a selectable gain circuit that uses a ADG1411 that switches the feedback resistor of an op amp.

    I don't think  Ron will affect this too much but I might use the switch in another circuit and need a sim model.

    I actually going…