TLV320AIC3263IYZFT

Codecs Overview

The TLV320AIC3263IYZFT is a low-power stereo audio codec manufactured by Texas Instruments, designed for high-fidelity audio processing in portable and embedded systems. It integrates two analog-to-digital converters (ADCs) and two digital-to-analog converters (DACs), supporting up to 32-bit resolution and sampling rates of 192 kHz. The device operates within a supply voltage range of 2.7 V to 5.5 V and features serial interfaces including I2C and SPI for control and data transmission. Key performance metrics include an ADC signal-to-noise ratio of 93 dB and a DAC SNR of 101 dB. It is housed in an 81-pin DSBGA package and functions reliably across a temperature range of -40°C to +85°C.

Codecs Feature Summary

• Integrates miniDSP capabilities for flexible audio signal processing and equalization.
• Includes a Class-D speaker driver and DirectPath headphone amplifier for direct output connectivity.
• Supports four digital microphone inputs for versatile audio capture configurations.

Codecs Applications

• Portable multimedia devices requiring integrated audio playback and recording
• Smart home speakers with built-in voice recognition
• Automotive infotainment systems

Codecs Procurement Notes

Verify the complete part number against official Texas Instruments documentation to ensure correct suffix alignment. Confirm that the specific variant matches the required package type and operating temperature range. Cross-reference manufacturer datasheets to validate electrical specifications before integration into design schematics.

Codecs Selection Notes

Select this component when a single-chip solution combining high-performance audio conversion with integrated power amplification is required. The inclusion of miniDSP and multiple digital microphone support reduces external component count. Ensure system power rails align with the specified 2.7 V to 5.5 V operating range for optimal performance.

Codecs Part Context

This model belongs to the TLV320AIC3263 series from Texas Instruments, which focuses on low-power stereo audio codecs. It shares architectural similarities with other members like the TLV320AIC3262 but offers distinct feature sets tailored for specific application needs. The series is characterized by high dynamic range and integrated audio processing capabilities.

Codecs Replacement Considerations

The TLV320AIC3262IYZFT is a related component within the same family. Verify pin compatibility and feature overlap before substitution. Consult official cross-reference guides to confirm functional equivalence and electrical parameter alignment.