Catalog
216kHz Digital Audio Interface Transceiver (DIX)
Key Features
• Integrated DIX and Signal Routing:Asynchronous Operation (DIR, DIT)Mux and Routing of PCM Data:I2S™, Left-Justified, Right-JustifiedMultipurpose Input/Output PinsDigital Audio I/F Receiver (DIR):24-bit, 216-kHz Capable50-ps Ultralow JitterNon-PCM Detection (IEC61937, DTS-CD/LD)12x S/PDIF Input Ports:2x Coaxial S/PDIF Inputs10x Optical S/PDIF InputsDigital Audio I/F Transmitter (DIT):24-Bit, 216-kHz Capable24-Bit Data Length48-Bit Channel Status BufferSynchronous/Asynchronous OperationRouting Function:Input: 3x PCM, 1x DIROutput: Main Out, Aux Out, DITMulti-Channel (8-Ch) PCM RoutingOther Function Features:Power Down (Pin and Register Control)PCM Port Sampling Frequency CounterGPIO and GPOOSC for External Crystal (24.576 MHz)SPI™, I2C™ or Hardware Control ModesPower Supply:3.3 V (2.9 V to 3.6 V) for DIX, All DigitalOperating Temperature: –40°C to +85°CPackage: 48-Pin LQFPIntegrated DIX and Signal Routing:Asynchronous Operation (DIR, DIT)Mux and Routing of PCM Data:I2S™, Left-Justified, Right-JustifiedMultipurpose Input/Output PinsDigital Audio I/F Receiver (DIR):24-bit, 216-kHz Capable50-ps Ultralow JitterNon-PCM Detection (IEC61937, DTS-CD/LD)12x S/PDIF Input Ports:2x Coaxial S/PDIF Inputs10x Optical S/PDIF InputsDigital Audio I/F Transmitter (DIT):24-Bit, 216-kHz Capable24-Bit Data Length48-Bit Channel Status BufferSynchronous/Asynchronous OperationRouting Function:Input: 3x PCM, 1x DIROutput: Main Out, Aux Out, DITMulti-Channel (8-Ch) PCM RoutingOther Function Features:Power Down (Pin and Register Control)PCM Port Sampling Frequency CounterGPIO and GPOOSC for External Crystal (24.576 MHz)SPI™, I2C™ or Hardware Control ModesPower Supply:3.3 V (2.9 V to 3.6 V) for DIX, All DigitalOperating Temperature: –40°C to +85°CPackage: 48-Pin LQFP
Description
AI
The DIX9211 is a complete analog and digital front-end for today’s multimedia players and recorders.
The DIX9211 integrates an S/PDIF transceiver with up to 12 multiplexed inputs and 3x PCM inputs to allow other audio receivers to be multiplexed along with the analog and S/PDIF signals to a digital signal processor (DSP).
The DIX9211 is a complete analog and digital front-end for today’s multimedia players and recorders.
The DIX9211 integrates an S/PDIF transceiver with up to 12 multiplexed inputs and 3x PCM inputs to allow other audio receivers to be multiplexed along with the analog and S/PDIF signals to a digital signal processor (DSP).
