Texas Instruments

TLV320AIC33IGQE  

CODECS

TLV320AIC33IGQE Description

The TLV320AIC33IGQE is a high-performance stereo audio codec designed by Texas Instruments, offering exceptional audio quality and versatile interfacing options. This codec is equipped with two 24-bit ADCs (Analog-to-Digital Converters) and two 24-bit DACs (Digital-to-Analog Converters), providing a dynamic range of 92 dB for ADCs and 100 dB for DACs. The signal-to-noise ratio (SNR) is also impressive, with 92 dB for ADCs and 100 dB for DACs, ensuring clear and precise audio processing.

The TLV320AIC33IGQE operates with a digital supply voltage ranging from 1.65V to 1.95V and an analog supply voltage between 2.7V and 3.6V. It supports multiple data interfaces, including I2C, Serial, and SPI™, making it highly adaptable for various applications. The codec employs sigma-delta modulation, which enhances its performance in high-fidelity audio applications.

TLV320AIC33IGQE Features

• High Dynamic Range and SNR: The ADCs and DACs offer a dynamic range of 92 dB and 100 dB, respectively, with a matching SNR, ensuring high-quality audio performance.
• Versatile Data Interfaces: Supports I2C, Serial, and SPI™ interfaces, providing flexibility in system design and integration.
• 24-Bit Resolution: Both ADCs and DACs feature 24-bit resolution, delivering detailed and accurate audio processing.
• Sigma-Delta Modulation: Utilizes sigma-delta modulation for superior audio quality and reduced noise.
• Surface Mount Packaging: Available in an 80-BGA package, suitable for surface mount technology, which is ideal for compact and high-density PCB designs.
• Compliance and Standards: The TLV320AIC33IGQE is REACH affected and RoHS3 compliant, adhering to environmental and safety standards.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures reliability in various environmental conditions.

TLV320AIC33IGQE Applications

The TLV320AIC33IGQE is ideal for a wide range of audio applications, particularly where high-fidelity audio processing is required. Key applications include:

• Consumer Electronics: High-quality audio in portable devices, such as smartphones, tablets, and digital audio players.
• Professional Audio Equipment: Studio monitors, mixing consoles, and professional recording devices.
• Automotive Infotainment Systems: Enhanced audio experience in vehicles, including surround sound systems and voice recognition interfaces.
• Medical Devices: Ultrasound machines and other medical imaging devices that require precise audio feedback.
• Industrial Control Systems: Communication systems and control panels that benefit from high-quality audio for user interaction.

Conclusion of TLV320AIC33IGQE

The TLV320AIC33IGQE is a robust and versatile stereo audio codec that stands out in its category due to its high dynamic range, SNR, and multiple data interface options. Its 24-bit resolution and sigma-delta modulation ensure superior audio quality, making it suitable for applications where precision and clarity are paramount. Despite being marked as obsolete, the TLV320AIC33IGQE remains a reliable choice for engineers and designers seeking a high-performance audio codec. Its compliance with industry standards and surface mount packaging further enhance its appeal for modern electronic designs.

TLV320AIC33IGQE Documents

Download datasheets and manufacturer documentation for TLV320AIC33IGQE

Datasheets :

TLV320AIC33      

PCN Packaging :

Mult Devices New Tray 18/Dec/2017      

PCN Obsolescence/ EOL :

DK OBS NOTICE      

HTML Datasheet :

TLV320AIC33