• RE: EXT_LFx pin of ADV7344

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RE: ADV7344 inputs for monochrome output

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RE: Evaluation software download for ADV7344

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • ADV734x Design Support Files

    Attached and linked are several files supporting the development of systems using the ADV734x video encoders.

    You can download zipped file collections.

    We recommend that, if you download and use these documents, you subscribe to EMail notifications for…

  • What encoder I2C writes are needed to support NTSC 4.43

    The ADV7390,ADV7391, ADV7392, ADV7393, ADV7340, ADV7341, ADV7342, ADV7343, ADV7344 encoders all support NTSC 4.43.The writes below were used with the ADV7391 to get NTSC 4.43 out from the encoder. This family of encoders create the burst frequency based…

  • RE: ADV7320 vs ADV734x / ADV739x for I2C port filter

    Hi,

     ADV7344 doesn't look to have similar filter and customer want to know the noise robustness of this part if the ADV7344 I2C port is enough robust than ADV7320. Could you confirm the bandwidth of ADV7344 I2C port? 

       ADV734x part has noise robutness…

  • What encoder should I use ?

    We have many generations of encoder and its best that if you start a new design that you use the best and most recent that we have. The sheet below provides a guide but normally the choice will be either the ADV739x or ADV734x products.

    Attachments:
  • Which ADV739X or ADV734X video encoder should I choose?

    The attached file compares all members of the ADV734X and ADV739X series of parts. These are the latest video encoder parts on offer from ADI.

  • RE: ADV7393 color bar issue (inside test pattern)

    Hi,

    For clarity, the 170nF capacitor you mention above should be a resistor, I'm sure this just a typing error though.

    The fact that placing your finger alters the video image quality would suggest to me that the capacitors you are using are not…

  • video applications

    For a video appolication a try to found the best product

    Specification

    Input

    Signals 3,3V

    YUV422, RAWRGB, ITV656, RGB565 (with signal coming out the
    camera data 0 up to 7 CLK, HREF, VSYNC )

    Format : 640 * 480

    Output :

    Analog Video PAL VBS.

    I found…