• RE: Equivalent components for space application

    Hi nemislatmos,

    Our space-qualified products follow a standard naming configuration: partnameS. (e.g. AD8561 space-qualified equivalent is AD8561S)

    We do not have ADA8561 in our portfolio. Did you mean AD8561? As mentioned, the space-qualified equivalent…

  • Input parameter measurement for a comparator

    How to measure he CMRR, offset current, bias current and offset voltage of AD8561 Comparator? Can you elaborate on the test circuits and test methods to test these parameters.?

  • AD8561 offset voltage measurement

    Hi Team,

    The Vout is getting saturated on trying to determine the input offset voltage of AD8561 through below servo circuit.

    Please help to confirm whether this approach is good to proceed and also please provide your suggestion.

    Thank you,

    Bala Suren…

  • RE: Can i use +7v supply for AD8561 to generate +5v output with 8ma load?

    Hi Arpit,

    Can you clarify whether your question is on the AD8561 (as in the title) or AD584?

    With regard to the AD584, based on the datasheet, yes, you do need 2.5V headroom from output to supply.

    Thanks!

    Kris

  • AD8561 Spice.cir cannot work in HSPICE after changed the spice.cir as spice.sp.

    hello! 

    I need to SI simulations in HSpice with the AD8561 and download the spice.cir.  After changed the spice.cir to the spice.sp used in HPspice , errors happened, as figure.

    however, this spice.cir can work in PSpice Soffware normally, as figure.

  • AD8561 LATCH pin Logic threshold

    Hi,

    I'm looking at the LATCH pin in AD8561.

     It seems like LATCH logic threshold values are strange.

    For example, LATCH pin Logic "0" (TYP) should be less than (MAX).

    But, Datasheet shows (TYP)=1.6V, (Max) = 0.8V

    Could anyone explain…

  • AD8561: VOH VLO related questions

    Concerning the AD8561:
    We intend to use it with hysteresis as recommended in the data sheet. We also
    intend to connect
    a 5KW pull-up resistor to +3.3V for 3V operation.
    For that configuration :

    1.      What will be VOH ? (in the data…
  • Can I tie the NC pins of AD8041S to ground?

    Can you confirm if AD8041SL (5962L9683903VHA)  CFP-10 package  NC pins 1, 2, 6
    and 10 are not bonded to die.
    We wish connect all NC Pins to GND.

     

    We have reviewed the AD8041SL (5962L9683903VHA) wire bond diagram and I can
    confirm that…
  • AD8561单+5V供电,方波输入,输出延时问题

    AD8561单+5V供电,方波输入,仿真下降沿比上升沿延时大,如果双电源则延时则一样,实际应用是否也是这样?官网的pspice模型

  • 用AD8561对输入尖峰脉冲整形输出波形异常问题求解?

    由于传感器输出的尖峰波形宽度很窄,不是标准的波形信号,因此用高速比较器将该信号整形处理成标准方波,方便后端计数单元处理,问题是:用高速比较器整形的波形不是理想的方波,而是输出一个幅度变化的尖峰波形,初步怀疑是比较器的相应时间不够,但是没有充分足够的理由支持,希望ADI的技术出来解答下啊!