TLV320AIC27CPFB

Codecs Overview

The TLV320AIC27CPFB is a stereo audio codec manufactured by Texas Instruments, housed in a TQFP-48 package. It features an integrated mixer with four sets of stereo inputs, one phone input, two microphone inputs, and one PC-beep input. The device supports standard serial interfaces for digital audio data transfer.

Codecs Feature Summary

• Integrated analog mixer supporting multiple stereo and mono input sources
• Supports connection for dedicated phone and PC-beep audio lines
• Includes dual microphone input channels for audio capture applications

Codecs Applications

• Portable multimedia devices requiring mixed audio source management
• PC peripheral audio interfaces integrating beep and microphone signals
• Mobile communication handsets utilizing dedicated voice paths

Codecs Procurement Notes

Verify the specific suffix CPFB against the manufacturer's current datasheet to confirm pinout compatibility and package dimensions. Ensure that the ordering information matches the exact component designation required for your design, as variations may exist within the product family.

Codecs Selection Notes

Select this component when a single-chip solution is needed to manage diverse audio inputs including line-level, microphone, and system beep signals. It is suitable for designs prioritizing integration over discrete mixing circuits while maintaining stereo output capabilities.

Codecs Part Context

This part belongs to the TLV320AIC series of audio codecs from Texas Instruments. These components are designed to provide high-quality audio conversion and processing in a compact form factor, serving as central audio hubs in consumer electronics and portable devices.

Codecs Replacement Considerations

Consult official substitution lists for direct replacements. Verify electrical characteristics and pin compatibility before swapping with other models in the TLV320AIC family or competing manufacturers' products.