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PCM9211
SBAS495D – JUNE 2010 – REVISED AUGUST 2021
PCM9211 216-kHz Digital Audio Interface Transceiver (DIX) With Stereo ADC and Routing
1 Features
• 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 ultra-low 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 and asynchronous operation • Analog-to-digital converter (ADC):
– 24-bit, 96-kHz capable – Dynamic range: 101 dB (fS = 96 k
PCM9211 Datasheet
