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ADV7611 i2s audio decoder choice

Question asked by dim.nvt on Jul 30, 2012
Latest reply on Jul 30, 2012 by dim.nvt

Hello,

For our application we need to extract the stereo audio from an HDMI source (mobile phone). We're using a adv7611 receiver so we're looking for a low cost device to convert i2s data to analog signal. The Google search shows some complex (and expensive) codecs from different manufacturers but nothing is really easy to implement. Ideally we would like to find an IC with i2s data and clock inputs and analog audio outputs for left/right channels, without any i2c configuration, if possible... like CS4334, in a small package (because we have some pcb space limitations too). I have to add, it's our first HDMI project so we're trying to keep it simple as possible. Any advice will be very appreciated. Thank you for your attention.

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