SM5951A 8-channel DSD Editing System Signal Processor LSI
Description
The SM5951A is an 8-channel DSD (Direct Stream Digital) editing system signal processor LSI. It takes 4 DSD input signals per channel, mixes them, and then converts the result back into 1-bit DSD data for output.
Block Diagram
Features
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DSD signal sampling rate: 5.6448MHz(128×44.1kHz) and 2.8224MHz(64×44.1kHz) supported
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8-channel DSD signal mixing
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Raw signal switching function (auto bypass)
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Input/output format: Normal format/Manchester-type encoding format
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Monitor output: Simultaneous 64×44.1kHz monitor data output when in 128×44.1kHz sampling rate mode
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Microcontroller interface: Parallel bi-directional 8-bit/16-bit/32-bit data bus supported
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Master clock: 45.1584MHz(1024×44.1kHz) or 56.448MHz(1280×44.1kHz)
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2 voltage supplies: 3.3V(3.0 to 3.6V) and 2.5V(2.3 to 2.7V)
Datasheet(PDF 184KB)
