TLV320AIC3268IRGCT

Codecs Overview

The TLV320AIC3268IRGCT is a stereo audio CODEC manufactured by Texas Instruments, designed for ultra-low power applications. It features two ADCs and two DACs with a resolution of 32 bits. The device operates on a supply voltage ranging from 1.5 V to 1.95 V and supports serial interfaces including I2C and SPI. It offers a signal-to-noise ratio of 95 dB for the ADC and 105 dB for the DAC, with total harmonic distortion plus noise of -89 dB for the ADC and -93 dB for the DAC. The component functions within a temperature range of -40°C to +85°C and is housed in a 64-pin VQFN package.

Codecs Feature Summary

• Ultra-low power stereo audio codec architecture
• High-fidelity digital audio conversion capabilities
• Flexible serial interface configuration support

Codecs Applications

• Portable multimedia devices
• Voice-enabled consumer electronics
• Industrial audio monitoring systems

Codecs Procurement Notes

Verify the specific suffix IRGCT against official Texas Instruments documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with required operating temperatures and voltage levels before integration. Cross-reference manufacturer part numbers with authorized distributor listings to validate authenticity and current production status.

Codecs Selection Notes

Select this component when high dynamic range audio processing is required alongside minimal power consumption. Compare SNR and THD+N specifications against system requirements for both analog input and output stages. Evaluate the 64-VQFN footprint constraints against PCB layout limitations and thermal management needs for the target application environment.

Codecs Part Context

This part belongs to the TLV320AIC3268 series of audio codecs. It shares core functional characteristics with other variants in the family, such as the TLV320AIC3268IRGCR, differing primarily in packaging and reel specifications. The series targets applications requiring integrated stereo audio processing with efficient power management.

Codecs Replacement Considerations

The TLV320AIC3268IRGCR is a confirmed substitute within the same series, offering identical electrical performance but potentially differing in reel quantity or packaging format. Verify pinout compatibility and software register settings when transitioning between these specific package variants.