TLV320AIC10CPFB

Codecs Overview

The TLV320AIC10CPFB is a stereo audio CODEC manufactured by Texas Instruments, designed for high-resolution signal conversion using oversampling sigma-delta technology. It features two 16-bit synchronous serial conversion paths with built-in antialiasing filters and programmable gain amplifiers. The device supports analog supply voltages from 3 V to 5.5 V and digital supply voltages in the same range. It operates within a commercial temperature range of 0°C to 70°C. Key performance metrics include an ADC SNR of 90 dB and a DAC SNR of 87 dB when FIR filters are bypassed at 88 ksps with a 5 V supply. Power consumption is typically 39 mW at 8 ksps.

Codecs Feature Summary

• Supports continuous data transfer mode compatible with DSP autobuffering to reduce interrupt overhead
• Includes automatic cascading detection allowing up to eight devices to be connected in cascade
• Features direct-configuration mode enabling host interface programming via a single-wire serial port

Codecs Applications

• Hands-free car kits
• Voice over IP (VOIP) systems
• Telephone hybrid interfaces

Codecs Procurement Notes

Verify that the component matches the specified package type and temperature rating before integration. Confirm that the ordering suffix aligns with the required operational environment. Ensure all NC pins remain unconnected during assembly to maintain electrical isolation and prevent unintended circuit interactions.

Codecs Selection Notes

Select this model for applications requiring low-group delay characteristics suitable for active-control scenarios. Consider the available software drivers for C54xx processors if interfacing with specific TI DSPs. Evaluate power requirements against the typical dissipation figures provided for standard operating conditions.

Codecs Part Context

This component belongs to the TLV320AIC10 series of audio CODECs. It is characterized for commercial operation and utilizes a 48-pin TQFP package. The device integrates both analog and digital sections on a single chip to facilitate general-purpose audio processing tasks.

Codecs Replacement Considerations

Publicly confirmed substitute part numbers are not available in the verified documentation.