Texas Instruments

SRC4382IPFBG4

SRC4382IPFBG4 Description

The SRC4382IPFBG4 is a high-performance sample rate converter (SRC) designed for digital audio interfacing applications. Manufactured by Texas Instruments, this IC is part of the Audio Special Purpose ICs category and is housed in a 48TQFP package. The device is optimized for surface mount technology, ensuring ease of integration into modern electronic systems. With a supply voltage range of 3V to 3.6V, the SRC4382IPFBG4 is designed to operate efficiently within a wide range of power supply conditions, making it suitable for various consumer and professional audio applications.

The SRC4382IPFBG4 supports a broad range of sample rates from 4kHz to 216kHz, providing flexibility in handling different audio formats and standards. This wide range ensures compatibility with both legacy and cutting-edge audio systems. The device features two channels, enabling it to process stereo audio signals with precision and accuracy. The inclusion of both I2C and SPI interfaces further enhances its versatility, allowing seamless communication with other digital components in a system.

SRC4382IPFBG4 Features

• Sample Rate Conversion: The SRC4382IPFBG4 excels in converting digital audio signals between different sample rates, ensuring high-quality audio output regardless of the source format.
• Wide Sample Rate Range: With support for sample rates ranging from 4kHz to 216kHz, this IC can handle a variety of audio applications, from low-frequency signals to high-definition audio.
• Dual Channels: The two-channel design allows for the processing of stereo audio, making it ideal for applications requiring high-fidelity sound reproduction.
• Multiple Interfaces: The inclusion of both I2C and SPI interfaces provides flexibility in system design, enabling easy integration with various digital systems.
• Efficient Power Operation: The 3V to 3.6V supply voltage range ensures efficient power usage, making the SRC4382IPFBG4 suitable for battery-powered and energy-conscious applications.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards in the electronics industry.
• Moisture Sensitivity Level (MSL): With an MSL of 2 (1 Year), the SRC4382IPFBG4 is designed to withstand typical manufacturing environments, reducing the risk of moisture-related damage.

SRC4382IPFBG4 Applications

The SRC4382IPFBG4 is ideal for a variety of digital audio interfacing applications, including but not limited to:

• Consumer Electronics: Ideal for use in high-fidelity audio systems, portable media players, and home theater setups, where high-quality audio processing is essential.
• Professional Audio Equipment: Suitable for professional mixing consoles, digital audio workstations, and studio monitors, where precise sample rate conversion is required.
• Automotive Audio Systems: Enhances the audio experience in vehicles by providing seamless integration of different audio sources and formats.
• Broadcasting Equipment: Ensures accurate and consistent audio output in broadcasting applications, where reliability and high performance are critical.

Conclusion of SRC4382IPFBG4

The SRC4382IPFBG4 from Texas Instruments is a robust and versatile sample rate converter designed to meet the demands of modern digital audio systems. Its wide sample rate range, dual-channel processing, and multiple interface options make it a standout choice for a variety of applications. The device's compliance with industry standards and its efficient power operation further enhance its appeal. Whether used in consumer electronics, professional audio equipment, automotive systems, or broadcasting, the SRC4382IPFBG4 delivers high-quality audio performance and reliability.