• LTC4269-1 for LLDP protocol

    Hi,

    According to LTC4269-1 datasheet,

    a Type 2 PD must be able to recognize both layers of communications and identify a Type 2 PSE.

    According to IEEE802.3at-2009,

    Type 2 PDs implement both 2-Event Physical Layer classification (see 33.3.5.2) and Data…

  • LTM4644-1 LT POWER CAD 3+1 MODEL,

    CAN YOU POINT ME TO THE POWER CAD MODEL FOR 3+1, I ALREADY HAVE THE 2+2 AND 4.

    I WANT TO MAKE SURE I GET THE COMPENSATION VALUES CORRECT BEFORE BUILD.

  • Composite amplifier using ADA4637-1 and ADA4870-1

    I want to build a composite amplifier using the Figure 77 of the datasheet ADA4870-1. It says that the voltage offset is less than 500 uV. I simulate this circuit using LTSpice, when driving ada4637-1 with 0V and monitor the output of ADA4870-1, it is…

  • ADA4627-1 and ADA4637-1 Null Inputs Connection

    Hi,

    ADA4627-1 and ADA4637-1 have NULL pins which are offset adjust pins. If I do not plan to use offset adjust what should I do with the NULL pins? Leave it floating or use 100k Ohm pull-up resistors?

    Regards,

    Ivan.

  • 2 CVBS+1 LVDS input ->1 LVDS output ?

    Dears,

    Does ADI have the solution that support 2 CVBS and 1 LVDS(5 wires) input then 1 LVDS output?

    The CVBS signal is from camera and the  LVDS is from video or navigation.

    The output LVDS will display in 800x480/1024x600 screen.

    This is the siganal…

  • Powerful Combinations are Possible when 1+1>2

    It’s a new beginning for Analog Devices and Linear Technology. Together we become the high-performance analog industry leader with an innovation engine fueled by our comprehensive portfolio of analog and mixed signal products and solutions.

    We have…

  • ADA4310-1, 4311-1 with sloped PD0, PD1

    When using 4310-1 or 4311-1, with PD0 and PD1 pins taking values between 0V and whatever is considered logic high, does the amplifier behave reasonably? By that does it behave without going unstable or draining excessive current or requiring excessive…

  • 1:1 Baluns covering wide frequencies seem widely available. However, 1:2 Baluns seem to be narrower and less available. Why is this?

    1:1 Baluns covering wide frequencies seem widely available. However, 1:2 Baluns seem to be narrower and less available. Why is this? asked by Robert B.

  • AD8195:  1:1 HDMI/DVI Buffer with Equalization

    Is there any documentation for the evaluation board for the AD8195?

    Thanks,
    John

  • Differential video transmission with ADA4433-1 and ADA4830-1

    Hello,


    Thanks for providing the spice model of both ADA4433-1 and the ADA4830(-1).

    I'm trying to design a DC coupled differential transmission system using the ADA4433-1 and the ADA4830.

    The overall gain from input (ADA4433-1) to output (ADA4830…