• AD8671

    Hello

    What is the maximum input current of the AD8671?

    Because the power supply sequence of the AD8671 is as follow.

    1)-5V is applied to the V- terminal

    2)4V is applied to the +IN terminal

    3)15V is applied to the V+ terminal

    Since I think that the current…

  • Question for AD8671

    Dear Sir/Madam,

    I have a question for you.

    If the load(RL) is open(infinity) on Vs=+/-5V supply, what are the min VOH and VOL?

    Your datasheet show 3.8V and -3.8V when RL=2kohm.

    AD8671 isnt rail to rail device.

    I think that they are similar 3.8V/…

  • LT Spice Simulation Question regard to AD8671

    Hi:

    I drew 2 different test circuits on AD8671 in LT Spice and try to perform a transient analysis on the chip . When I ran the two test circuits individually, both of them behave well. But If I include both of them in the same schematic, the simulation…

  • RE: Failure Analysis of Burned ADF4153 & ADF4106

    Dear Grzegorz,

    Thanks for providing the previous helpful answer.

    We are trying to perform an exhaustive failure analysis (in the limits of practicality).

    I am including a pseudo-netlist of the PLL loop filter.

    Could you respond if with such filter…

  • RE: PSpice model for OP270Z

    The following are space qualified, but I don't know what the rad tolerance is:

    AD8671S, ADA4077-2S, ADA4084-2S, and AD8629S.  See:

    https://www.analog.com/media/en/news-marketing-collateral/product-selection-guide/SpaceQualifiedPartsList.pdf

    My choice…

  • RE: ADA4807-2 become very heat when it put-in a ±5v circuit?where is  the reason?

    Thank You for your reply.

    I don't give input signal, I just solder ADA4807 on the PCB, and I have try another ADA4807, but all of them generate heat . 

    when I use AD8671 or ADA4841, they are normal. they have same the define of Pin.

  • Recommend parts for low noise power supply rails for an op amp circuit?

    Hello,

    I am working on a design which uses sevral low noise op amps (AD8671) for handling analog signals. I would like some help with choosing a suitable way to power the circuit.

    I have an input power supply of 9V DC, and would like to generate +12V…

  • TAGS LIST: Amplifiers

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