PD69104BILQ-TR

Description
The PCM9211 is a complete analog and digital frontend for today's multimedia players, sound bars, 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 bemultiplexed, along with the analog and S/PDIF signals to a digital signal processor (DSP)
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 kHz)– Synchronous, asynchronous operation
• Routing function:– Input: 3x PCM, 1x DIR, 1x ADC– Output: main out, aux out, DIT– Multichannel (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 Applications
• Home theater and AVR equipment
• Televisions and smart soundbars
• High-performance soundcards