Audio DA conversion circuit using PCM1748
Source: InternetPublisher:张小哥 Keywords: PCM audio conversion circuit Updated: 2020/08/02
Shown is the audio D/A converter circuit in digital products, which is commonly used in set-top boxes and small DVD players. The digital audio signals (DATA, BCK, LRCK) sent from the AV decoding
circuit are added to the ②①③ pins respectively. After D/A conversion, the left
(L) and right (R) channel audio signals are output by the ⑦@ pins.
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