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SM5956A
6-channel Asynchronous Sample Rate Converter
The SM5956A is a digital audio signal, asynchronous sample rate converter LSI. It reads 6-channel 16/20/24-bit word length input data, and 16/20/24-bit word length output data. It also features a built-in digital deemphasis filter, direct muting and digital audio interface output.
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L/R 6-channel processing (2-channel stereo, 3-system processing) |
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Input sample rate range: 10kHz to 200kHz |
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Output sample rate range: 30kHz to 50kHz |
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Operating sample rate conversion ratio (fso/fsi)
0.45 to 4.41 (SCKSLN = L, 512fso operation)
0.225 to 4.41 (SCKSLN = H, 768fso operation) |
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Digital audio interface output
DIA input data undergoes sample rate conversion and is output biphase mark encoded |
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Package:LQFP-48-070070-2 |
·Sample rate conversion between digital audio equipment
(AV amplifiers, CD-R/RW, MD, DVC etc.)
·Sample rate conversion in commercial recording/editing equipment
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Datasheet(PDF 264KB)
