PCM4220PFB

ADCs/DACs - Special Purpose Overview

The PCM4220PFB is a high-performance, two-channel, 24-bit analog-to-digital converter (ADC) from Texas Instruments. It utilizes multi-bit delta-sigma architecture and supports sampling rates up to 216kHz. The device features an integrated serial interface for data output. Designed for professional audio applications, it offers high dynamic range and low distortion characteristics suitable for demanding signal processing requirements.

ADCs/DACs - Special Purpose Feature Summary

• Two-channel 24-bit resolution with 216kHz maximum sampling rate
• Multi-bit delta-sigma modulation architecture
• Integrated serial digital audio interface
• High dynamic range performance for professional audio

ADCs/DACs - Special Purpose Applications

• Professional audio recording equipment
• Digital mixing consoles
• High-fidelity audio interfaces

ADCs/DACs - Special Purpose Part Context

The PCM4220PFB belongs to the PCM422x series of audio ADCs. It shares architectural similarities with the PCM4222 but provides two input channels instead of four. This component is part of Texas Instruments' portfolio for high-end audio conversion solutions.

ADCs/DACs - Special Purpose Replacement Considerations

The PCM4222PFB serves as a functional alternative within the same family, offering identical core specifications but with four input channels instead of two. Designers requiring additional channel count may consider this variant while maintaining compatibility with existing software drivers and board layouts.