TLC320AD91CPT

Codecs Overview

The TLC320AD91CPT is a stereo audio codec manufactured by Texas Instruments, designed for high-fidelity audio signal processing. It features an 18-bit resolution and supports serial digital interfaces for data transmission. The device integrates one analog-to-digital converter (ADC) and one digital-to-analog converter (DAC), operating within a supply voltage range of 4.75 V to 5.5 V. It is housed in a 48-LQFP package with dimensions of 7x7 mm, suitable for surface mount technology. The component ensures robust performance across commercial temperature ranges.

Codecs Feature Summary

• Stereo audio conversion capability with integrated ADC and DAC channels
• High-resolution 18-bit data processing for precise audio fidelity
• Serial interface support for efficient digital communication integration

Codecs Applications

• Consumer audio equipment requiring stereo sound processing
• Digital voice recording devices needing high-resolution capture
• Audio interface modules for multimedia systems

Codecs Procurement Notes

Verify the specific revision level and manufacturing date code upon order confirmation, as component specifications may evolve. Confirm that the 48-LQFP package matches your PCB footprint requirements precisely. Ensure that your system design accommodates the specified 4.75 V to 5.5 V power supply rails to maintain optimal operational stability and signal integrity throughout the device's lifecycle.

Codecs Selection Notes

Select this component when stereo audio processing with 18-bit resolution is required. It is appropriate for designs utilizing serial digital interfaces and needing a compact 48-LQFP form factor. Consider the commercial temperature range limitations if operating in extreme environments. Verify compatibility with existing power supply architectures before finalizing the bill of materials for production.

Codecs Part Context

This part belongs to the Texas Instruments TLC320 series of audio codecs, which are widely used in consumer electronics for analog-to-digital and digital-to-analog conversion tasks. The series emphasizes high fidelity and low power consumption, making it suitable for portable and stationary audio applications where space constraints and signal quality are critical design factors.

Codecs Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement.