• LT1117IST-5 part marking

    Hi friends,

    Look pls.

    Top side:

    "829"= 29 week 2018?

    "e3" - lead free?

    Bottom side:

    "L67151" - lot code?

    "BS", "BT", "BV" -????

    Best regards

    Paolo

  • RE: Initialization of ADF4360-5

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  • RE: AD7091R-5 driver

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  • RE: ADV7626(5) powersaving ...

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  • LTC4089-5 cost reduction

    Hi,

    We are doing some cost reduction studies for our product. On the power management circuitry we don't need the LTC4089-5 chip's high voltage input. All power is taken from USB Vbus voltage. 

    So, if the high voltage input is not used can I…

  • RE: OPAMP lt6200-5

    Hi,

    You should be looking on the slew rate, which is defined as SR = 2piFA. For LT6200-5 that would be 210 V/us. This means that the maximum frequency of an undistorted signal that the part could amplify is F = (210 V/us)/(2pi*Vmax), thus dependent on…

  • LT1529-5 Thermal Resistance

    Hi,

    I  have  a couple of questions on the LT1529-5 thermal resistance.  

    Q1: In the datasheet package information section, we  find the theta J-A = 30 degrees/W  for Q package.

    What is the conditions under which the measurements were taken to determine this…

  • The out of AD7989-5 is wrong

    The power of ad7989-5 must be 2.5V? i use 3.3V, and then i use single mode directly ,the result is that if ain+ is under 2.0v, the adc out is wrong,  how to solve the problem on pcb board?, 3.3V or  single mode?