Overview
The DIX4192IPFBRQ1, manufactured by Texas Instruments, is a highly integrated CMOS device designed for professional and broadcast digital audio systems. This component combines a digital audio interface receiver (DIR) and transmitter (DIT), two audio serial ports, and flexible distribution logic for interconnecting functional blocks. It is compatible with AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 interface standards, making it a versatile solution for high-quality audio applications. Marketed primarily for automotive audio systems, the DIX4192IPFBRQ1 is well-suited for applications requiring robust performance and reliability in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Brand | Texas Instruments | - | - |
| Model | DIX4192IPFBRQ1 | - | - |
| Package | TQFP-48 | - | 7x7 mm |
| Function | Audio Transceiver | - | - |
| Channels | 4 | - | - |
| Interfaces | I2C, SPI | - | - |
| Supply Voltage | 1.65V ~ 1.95V | V | - |
| Operating Temperature | -40°C ~ 85°C | °C | - |
| Sampling Rate | Up to 216kHz | kHz | - |
| Compatibility | AES3, S/PDIF, IEC 60958, EIAJ CP-1201 | - | - |
Key Features
- Integrated digital audio interface receiver (DIR) and transmitter (DIT).
- Supports AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 standards.
- Flexible distribution logic for interconnecting functional blocks.
- High sampling rate of up to 216kHz for superior audio quality.
- Configurable via SPI or I2C interface for easy integration.
- Robust performance in automotive and industrial environments.
Applications
The DIX4192IPFBRQ1 is ideal for a range of applications, including automotive audio systems, professional audio equipment, and broadcast systems. Its compatibility with multiple audio standards and high sampling rate make it suitable for applications requiring high-fidelity audio transmission and reception. Additionally, its robust design ensures reliable performance in challenging environments, such as automotive interiors where temperature and electromagnetic interference can be significant factors.
Q & A
1. What is the primary function of the DIX4192IPFBRQ1?
The DIX4192IPFBRQ1 is an audio transceiver designed for digital audio systems, integrating both a receiver and transmitter for high-quality audio transmission.
2. What audio standards does it support?
It supports AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 standards.
3. What is the maximum sampling rate?
The maximum sampling rate is 216kHz.
4. How is the device configured?
It can be configured via SPI or I2C interfaces.
5. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
6. What package does it use?
It uses a TQFP-48 package measuring 7x7 mm.
7. What is the supply voltage range?
The supply voltage range is 1.65V to 1.95V.
8. What are its primary applications?
Its primary applications include automotive audio systems, professional audio equipment, and broadcast systems.
9. How many channels does it support?
It supports up to 4 channels.
10. Is it suitable for automotive environments?
Yes, its robust design makes it suitable for automotive environments where reliability is critical.
