Overview
The DIT4096IPWR, produced by Texas Instruments, is a 96kHz digital audio transmitter designed for use in both professional and consumer audio applications. It supports transmit data rates up to 96kHz and complies with AES-3, IEC-60958, and EIAJ CP1201 interface standards. The device can operate in both software and hardware modes, making it suitable for applications with or without a microcontroller. It features a flexible serial audio interface that supports standard audio data formats and easy interfacing to audio DSP serial ports.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | TSSOP-28 |
| Operating Temperature Range | -40°C to +85°C |
| Storage Temperature Range | -55°C to +125°C |
| Power-Supply Voltage (VDD) | +4.5V to +5.5V |
| Logic I/O Supply (VIO) | +2.7V to VDD |
| Sampling Rates | Up to 96kHz |
| Master Clock Rate | 256fs, 384fs, or 512fs |
| Input Current | ±10mA |
| Power Dissipation | 300mW (max) |
| Lead Temperature (soldering, 5s) | +260°C |
| Package Temperature (IR re-flow, 10s) | +235°C |
Key Features
- Compliant with AES-3, IEC-60958, and EIAJ CP1201 interface standards
- Supports sampling rates up to 96kHz
- Supports mono-mode operation
- On-chip differential line driver
- Flexible serial audio interface with master or slave mode operation, supporting I2S, Left-Justified, and Right-Justified data formats
- Software mode via serial control interface with block-sized buffer for channel status data and auto-increment mode for block-sized write and read operations
- Hardware mode allows operation without a microcontroller
- CRC code generation for professional mode
Applications
- Digital mixing consoles
- Digital microphones
- Digital audio workstations
- Broadcast studio equipment
- Effects processors
- Surround-sound decoders and encoders
- A/V receivers
- DVD, CD, DAT, and MD players
- Audio test equipment
Q & A
- What is the DIT4096IPWR used for? The DIT4096IPWR is a digital audio transmitter used in both professional and consumer audio applications.
- What are the supported sampling rates? The DIT4096IPWR supports sampling rates up to 96kHz.
- What interface standards does it comply with? It complies with AES-3, IEC-60958, and EIAJ CP1201 interface standards.
- Can it operate without a microcontroller? Yes, it can operate in both software and hardware modes, allowing operation with or without a microcontroller.
- What is the operating temperature range? The operating temperature range is -40°C to +85°C.
- What is the package type of the DIT4096IPWR? The package type is TSSOP-28.
- What are the power supply voltage ranges? The power supply voltage (VDD) ranges from +4.5V to +5.5V, and the logic I/O supply (VIO) ranges from +2.7V to VDD.
- What are the key features of the serial audio interface? The serial audio interface supports master or slave mode operation and supports I2S, Left-Justified, and Right-Justified data formats.
- What applications is the DIT4096IPWR suitable for? It is suitable for digital mixing consoles, digital microphones, digital audio workstations, broadcast studio equipment, effects processors, surround-sound decoders and encoders, A/V receivers, DVD, CD, DAT, and MD players, and audio test equipment.
- How does the device handle CRC code generation? The DIT4096IPWR generates CRC codes for professional mode.
