●The PCM9211 is a complete analog and digital front-end for todays multimedia players and recorders.
●The PCM9211 integrates a stereo ADC, 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).
● Integrated DIX, ADC, and Signal Routing:
● Asynchronous Operation (DIR, DIT, ADC)
● Mux and Routing of PCM Data:
● I2S, Left-Justified, Right-Justified
● Multipurpose Input/Output Pins
● Digital Audio I/F Receiver (DIR):
● 24-bit, 216-kHz Capable
● 50-ps Ultralow Jitter
● Non-PCM Detection (IEC61937, DTS-CD/LD)
● 12x S/PDIF Input Ports:
● 2x Coaxial S/PDIF Inputs
● 10x Optical S/PDIF Inputs
● Digital Audio I/F Transmitter (DIT):
● 24-Bit, 216-kHz Capable
● 24-Bit Data Length
● 48-Bit Channel Status Buffer
● Synchronous/Asynchronous Operation
● Analog-to-Digital Converter (ADC):
● 24-Bit, 96-kHz Capable
● Dynamic Range: 101 dB (fS = 96 kHz)
● Synchronous/Asynchronous Operation
● Routing Function:
● Input: 3x PCM, 1x DIR, 1x ADC
● Output: Main Out, Aux Out, DIT
● Multi-Channel (8-Ch) PCM Routing
● Other Function Features:
● Power Down (Pin and Register Control)
● PCM Port Sampling Frequency Counter
● GPIO and GPO
● OSC for External Crystal (24.576 MHz)
● SPI,I2C or Hardware Control Modes
● Power Supply:
● 3.3 V (2.9 V to 3.6 V) for DIX, All Digital
● 5 V (4.5 V to 5.5 V) for ADC Analog
● Operating Temperature: 40°C to 85°C
● Package: 48-Pin LQFP
Part 3D Model
