• RE: Can the ground B (GNDB ) of ADuM4221-1 be driven at -4V?

    Hi,

    Thank you for your response.

    1. This is helpful. I wush to know if ADuM4221-1 has a short circuit protection feature like DESAT. This was not mentioned in the datasheet.

    2. I can see that ADuM4221-1 can be oprated in a half bridge configuration. Is…

  • Can the ground B (GNDB ) of ADuM4221-1 be driven at -4V

    Hello, 

    I wish to use ADuM4221-1  to drive C3M0015065K SiC MOSFET. This requires to be driven at a negative voltage to ensure that it stays off when required. the ground B (GNDB )  of ADuM4221-1 be driven at -4V? The datasheet of ADuM4221-1  says it is compatible…

  • RE: Script file of ADV7611 for 24bit SDR 4:2:2 Mode 2 output

    Hi Poornima,

    Actually 24 bit SDR 4:2:2 mode(0x8A) has been used here and least significant 2 bits of YCbCr are discarded. Yes we tried the different drive strength on that pins all are sinusoidal. 

    0x9A,0x14, 0x5E

    0x9A, 0x19, 0x8A

    0x9A, 0x33, 0x40

    Above…

  • JPEG Processing - 4:2:2 v 4:2:0?

    My JPEG saga continue...

    I am using a BF561 single core to compress a 640x480 YUV 4:2:2 image into JPEG format, employing the ADI JPEG Library tools.  I am getting very poor performance compared with the reference results from the Spec Sheet.  The Spec…

  • ADV7842 4:2:2 DDR mode, ADV7393: Stanag3350 support?  (2)

    Hello Dave,

    I am facing problems with replies to your answer, so I am oppening a new dicussion with the same title.

    Please clarify your answer regarding STANAG support:

    2) As I understand it, this is the same as RS-343A/EIA-343A and none of our parts…

  • LTC6804-2 and LTC6811-2 reference voltage 1 and 2 at 0V.

    Hello,

    I installed 2x LTC6811-2 and then 1x LTC6804-2 on the same board and I don't have any voltage reference output at anytime. The functional diagram in the datasheets shows that VREF1 should be always present as it's generated from V+. VREF2 is not…

  • RE: ADV7403 Register Values for RGB Input and YUV 16bit 4:2:2 output

    Hi,

    Thank you for your reply.

      the resolution needed are mentioned below : 

    Below are the input resolutions to the ADV7403 chip:

    720x576i @ 50/25Hz(Class B)video resolution, Interlaced video input,RGB(STANAG Class B)
    720x480i @ 60/30Hz(Class C)video resolution…

  • 2*2 MIMO setup

    Hello,

    Iam interested in implementing a MIMO 2*2 scenario where i will use 2 fpgas (1 as the transmitter and 1 as the receiver) where each one  will be connected with one AD-FMCOMMS3-EBZ.
    So the setup will be :
    FPGA_1 + AD-FMCOMMS3-EBZ_1 =Base stati…

  • ADV7403 YUV 4:2:2?

    Can the ADV7403 output YUV 4:2:2 rather than YCbCr 4:2:2?

    Thanks.

    Chris

  • 4:2:2 8bit ycrcb

    Hi,

    I have the EVAL-ADV7612-7511p video evaluation board .I'm using 7612 to receive  HDMI inputs from camera(720p @60) , and then feed to 7511 to output the video to the screen. 

    camera -> 7612 --> 7511 --> screen

    When adv7612 output 4:4:4 8bit ycrcb…