Texas Instruments

TLV320AIC23PWR

TLV320AIC23PWR Description

The TLV320AIC23PWR is a high-performance stereo audio CODEC from Texas Instruments, designed to meet the demands of modern audio applications. With its advanced features and superior performance, this IC offers a robust solution for a variety of audio processing tasks.

TLV320AIC23PWR Features

• Dynamic Range: The TLV320AIC23PWR boasts a dynamic range of 90 dB for both ADCs and DACs, ensuring high-quality audio reproduction.
• Voltage Supply: The digital supply voltage ranges from 1.42V to 3.6V, while the analog supply voltage ranges from 2.7V to 3.6V, providing flexibility in power management.
• Data Interface: The CODEC supports both I2C and serial interfaces, enabling easy integration with various systems.
• Number of ADCs/DACs: This IC features 2 ADCs and 2 DACs, making it suitable for stereo audio applications.
• Sigma Delta: The TLV320AIC23PWR incorporates a Sigma Delta architecture, which contributes to its high signal-to-noise ratio.
• S/N Ratio: The ADCs offer a typical signal-to-noise ratio of 90 dB, while the DACs achieve an impressive 100 dB.
• Resolution: The CODEC supports resolutions of 16, 20, 24, and 32 bits, catering to a wide range of audio quality requirements.
• Mounting Type: The IC is designed for surface mount applications, facilitating integration into compact devices.
• Package: The TLV320AIC23PWR is available in a 28-TSSOP package, which is suitable for space-constrained designs.
• RoHS Compliance: The product is compliant with RoHS3 standards, making it an environmentally friendly choice.

TLV320AIC23PWR Applications

The TLV320AIC23PWR is ideal for a variety of audio applications, including:

1. Portable Audio Devices: Due to its small form factor and low power consumption, the TLV320AIC23PWR is well-suited for portable audio devices such as MP3 players and smartphones.
2. Home Audio Systems: The high dynamic range and signal-to-noise ratio make this CODEC an excellent choice for home audio systems, ensuring clear and crisp audio output.
3. Professional Audio Equipment: The TLV320AIC23PWR's performance benefits also make it suitable for professional audio equipment, such as mixers and audio interfaces.

Conclusion of TLV320AIC23PWR

While the TLV320AIC23PWR has been declared obsolete, it remains a powerful and versatile CODEC for a range of audio applications. Its combination of high dynamic range, signal-to-noise ratio, and flexible data interfaces make it a valuable component for designers looking to achieve high-quality audio performance in their products. Despite its obsolescence, the TLV320AIC23PWR continues to offer a reliable solution for those seeking a high-performance audio CODEC in a compact package.