Texas Instruments

SRC4190IDBRQ1

SRC4190IDBRQ1 Description

The SRC4190IDBRQ1 is a high-performance, automotive-grade sample rate converter designed by Texas Instruments. This device is specifically engineered for digital audio interfacing, offering a versatile solution for applications requiring conversion between different sample rates. With its 4kHz to 212kHz specification range, the SRC4190IDBRQ1 can handle a wide variety of audio formats, making it an ideal choice for various audio processing systems.

SRC4190IDBRQ1 Features

• Functionality: The SRC4190IDBRQ1 functions as a sample rate converter, capable of managing the conversion between different audio sample rates.
• Specifications: It supports a broad range of specifications from 4kHz to 212kHz, catering to diverse audio processing needs.
• Number of Channels: This device features 2 channels, providing flexibility in audio signal management.
• Voltage - Supply: It operates on a 3.3V supply voltage, ensuring low power consumption and compatibility with a range of systems.
• Interface: The SRC4190IDBRQ1 supports both I2S and TDM interfaces, enhancing its versatility in different system configurations.
• Mounting Type: The device is designed for surface mount, facilitating easy integration into PCB designs.
• Package: It comes in a Tape & Reel (TR) packaging, which is ideal for automated assembly processes.
• ECCN: The Export Control Classification Number (EAR99) indicates that this product is not subject to export controls.
• Grade: The automotive grade ensures that the SRC4190IDBRQ1 is suitable for use in harsh automotive environments.
• RoHS Status: The device is compliant with ROHS3 standards, indicating its adherence to environmental regulations.
• REACH Status: The SRC4190IDBRQ1 is REACH unaffected, meaning it does not contain any substances of very high concern.
• MSL: With a Moisture Sensitivity Level (MSL) of 1, the device can be stored for an unlimited period without baking.

SRC4190IDBRQ1 Applications

The SRC4190IDBRQ1 is particularly well-suited for applications where high-quality audio processing and conversion are critical. Some specific use cases include:

• Automotive Infotainment Systems: Converting audio signals between different formats for seamless integration with various audio sources.
• Professional Audio Equipment: Managing sample rate conversions in professional audio setups to ensure compatibility and high-fidelity audio output.
• Telecommunications: For converting audio signals in telecommunication systems to maintain signal integrity over long distances.
• Audio Processing Systems: In any system where audio signals need to be converted between different sample rates to match the requirements of various devices or formats.

Conclusion of SRC4190IDBRQ1

The SRC4190IDBRQ1 from Texas Instruments stands out for its robust performance, automotive-grade reliability, and wide-ranging specifications. Its dual-channel capability, combined with support for I2S and TDM interfaces, positions it as a versatile solution for a variety of digital audio interfacing applications. With its low power consumption and adherence to environmental standards, the SRC4190IDBRQ1 is an excellent choice for designers looking to integrate high-quality audio processing into their systems.