Texas Instruments

PCM1861DBTR  

ADCs/DACs - Special Purpose ICs

The Texas Instruments PCM1861DBTR is a high-performance audio codec that is designed to provide high-quality audio processing for a wide range of applications. Here is a description of the PCM1861DBTR, along with its features and applications:

Description:

The PCM1861DBTR is a stereo audio codec that integrates a high-quality ADC, DAC, and audio processor into a single chip. It is designed to provide high-quality audio processing for a wide range of applications, including voice recording, music playback, and audio conferencing.

Features:

1. High-quality ADC and DAC: The PCM1861DBTR features a high-quality ADC and DAC that provide excellent audio performance with low distortion and high signal-to-noise ratio.
2. Integrated audio processor: The codec includes an integrated audio processor that provides advanced audio processing functions, such as echo cancellation, noise suppression, and automatic gain control.
3. Low power consumption: The PCM1861DBTR is designed to operate with low power consumption, making it suitable for battery-powered devices.
4. Small form factor: The codec is available in a compact 10mm x 10mm QFN package, making it suitable for space-constrained applications.
5. Easy integration: The PCM1861DBTR is designed for easy integration with other components, including microcontrollers and amplifiers.

Applications:

The PCM1861DBTR is suitable for a wide range of audio applications, including:

1. Voice recording: The high-quality ADC and audio processing functions make the PCM1861DBTR ideal for voice recording applications, such as voice memos and voice assistants.
2. Music playback: The PCM1861DBTR can be used in music playback applications, such as portable music players and home audio systems.
3. Audio conferencing: The integrated echo cancellation and noise suppression functions make the PCM1861DBTR well-suited for audio conferencing applications, such as video conferencing and telephony.
4. Hearing aids: The low power consumption and high-quality audio performance make the PCM1861DBTR suitable for hearing aid applications.
5. Industrial audio: The PCM1861DBTR can be used in industrial audio applications, such as voice-activated control systems and intercom systems.

In summary, the Texas Instruments PCM1861DBTR is a high-performance audio codec that provides excellent audio processing capabilities for a wide range of applications. Its features, such as high-quality ADC and DAC, integrated audio processor, low power consumption, and small form factor, make it a popular choice for audio applications that require high-quality audio performance and low power consumption.

PCM1861DBTR Documents

Download datasheets and manufacturer documentation for PCM1861DBTR

Datasheets :

PCM186x Datasheet      

HTML Datasheet :

PCM186x Datasheet      

PCN Design/Specification :

Design 22/Feb/2022