Texas Instruments DIX9211 216kHz Digital Audio Interface Transceiver
Texas Instruments DIX9211 216kHz Digital Audio Interface Transceiver is a complete analog and digital front-end for multimedia players and recorders. The TI DIX9211 digital audio interface transceiver 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). This TI device includes digital audio I/F receiver, digital audio I/F transmitter, a routing function, and other features. The DIX9211 is ideal for home theater and AVR equipment, TV and soundbars, musical instruments, recording, and broadcast, and high-performance soundcards.
Features
- Integrated DIX and signal routing
- Asynchronous operation (DIR, DIT)
- Mux and routing of PCM data
- I2S™, Left-justified, right-justified
- Multipurpose input/output pins
- Digital audio I/F receiver (DIR)
- 24-bit, 216kHz Capable
- 50ps 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, 216kHz Capable
- 24-Bit Data length
- 48-Bit Channel status buffer
- Synchronous/asynchronous operation
- Routing function
- Input: 3x PCM, 1x DIR
- 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 (24.576MHz)
- SPI™, I2C™ or Hardware control modes
- Power Supply of 3.3V (2.9V to 3.6V) for DIX, all digital
- Operating temperature of –40°C to +85°C
- 48-Pin LQFP package
Applications
- Home theater and AVR equipment
- Television and soundbars
- Musical instruments, recording, and broadcast
- High-performance soundcards
Yayınlandı: 2010-11-22
| Güncellenmiş: 2022-03-11