MS8422N 24-bit, 192kHz, Asynchronous Sample Rate Converter with Integrated Digital Audio Receiving Interface
■The MS8422N is a 24-bit and high-performance asynchronous sampling rate converter, which integrates digital audio interface receiver and supports IEC60958, S/PDIF, EIAJ CP1201 and AES3 interface standards. The audio data inputs from audio interface receiver or three-wire serial audio input port and outputs from 2 three-wire serial audio output ports. In software or hardware mode, the MS8422N can be controlled by the control port.
●FEATURES
■SPI or I²C Software Mode and Stand-alone Hardware Mode
■Flexible 3-wire Digital Serial Audio Input Port
■Two Serial Audio Outputs with Independent Data Path Selection
■All Serial Audio Ports Support Master-slave Mode
■Time Division Multiplexing Mode(TDM)
■4 General Purpose Outputs(GPO)
■+3.3V Analog Supply Voltage(VA)
■+1.8V-5.0V Digital Interface Voltage(VL)
■IEC60958, S/PDIF, EIAJ CP1201 and AES3 Protocols Compatible
■28kHz to 216kHz Sampling Frequency Range
■2:1 Differential AES3 or 4:1 S/PDIF Input Multiplexer
■Low Jitter Clock Recovery
■No External PLL Filter Required
■Selectable and Automatic Clock Switching
■On-chip Channel State Data Buffer
■Automatically Detect Compressed Input Audio Data Streams
■Decode CD Q Sub-Code
■140dB Dynamic Range
■-120 dB THD+N
24-bit, 192kHz, Asynchronous Sample Rate Converter 、 24-bit and high-performance asynchronous sampling rate converter |
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[ Digital Recording System ][ Digital Mixing Console ][ Digital Audio Processor ] |
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Datasheet |
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Please see the document for details |
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QFN32 |
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English Chinese Chinese and English Japanese |
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2023.08.03 |
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V2.3 |
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1.5 MB |
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