• ADV7520

    Hello,

    supports the ADV7520 a resolution of 1080p30 or rather all resolutions of the CEA-861-D specification?

  • ADV7520; ADV7523

    I would like to get design information on the ADV7520 and the ADV7523

  • I2C speed of AD9389B/9889B

    Hello.

    I downloaded the attached file from this EngineerZone site.

    According to this, I2C speed of AD9389B/9889B is up to 100kHz.

    From page.5

    >All earlier Tx only support up to 100kHz I2C

    >AD9x89, AD9387, ADV7510, ADV7520, ADV7521
  • ADV7520 & AD9387NK I2C addresses different to that of Programming Guide?

    I have the AD9387NK_ADV7520NK_Programming_Guide_Rev0_feb_2008.pdf.
    The default I2C addresses are indicated in Table 2 of this documents (page 10)
    and I can't find the chip on these addresses. If I scan the I2C bus I find the
    chip with following…

  • VGA to HDMI

    I have to create a pcb module that has to do the following things: 

    1) First of all take the VGA signal from a black box device (a device that exports vga signal Interlaced).

    2) Then take the signal and make it digital and output it in HDMI in order to…

  • When I try to write to I2C registers of the ADI HDMI transmitter, the register values do not change.  What is going on?

    • When Hot-Plug Detect (HPD) is low the HDMI Tx will automatically go into power down mode.


    • After an HPD interrupt, register 0x41[6] must be set to ‘0’ to power up the part


    • During power down all registers except for 0x97 – 0xAF are reset to de…

  • video in HDMI out

    1) I need a video in/ HDMI out in a smaller package than the ADV7513/7511, which are QFP (footprint is 12x12mm).  The ADV7520 is LFCSP (footprint 9x9), which is just small enough to fit. But I see it is going EOL.

    2) I also need only 75MHz data rate support…

  • TAGS LIST: Audio

    AD8024
    AD8509
    AD8511
    AD8531
    AD8532
    AD8534
    AD8565
    AD8566
    AD8567
    AD8614
    AD8644
    ADD8504
    ADD8710
    AD8519
    ADSY8401
    AD8529
    AD1870
    AD1871
    AD1877
    AD1974
    ADAU1977
    ADAU1978
    ADAU1979
    ADAU7002
    SSM2602
    SSM26…
  • Common HDMI Transmitter Applications Issues

    The attached presentations present some common HDMI Transmitter applications issues and questions and how to resolve or understand them.

    File Name
    Content
    HDMI Transmitter Application Issues.ppt

    General…