Texas Instruments

PCM1753DBQR  

ADCs/DACs - Special Purpose ICs

The Texas Instruments PCM1753DBQR is a high-quality audio DAC (Digital-to-Analog Converter) that is designed to provide excellent audio performance in a compact package. Here is a description of the PCM1753DBQR, its features, and potential applications:

Description:

The PCM1753DBQR is a stereo, 24-bit, 96kHz multibit delta-sigma digital-to-analog converter (DAC) that is part of Texas Instruments' family of audio converters. It is available in a compact 28-pin QFN package, making it suitable for a wide range of applications where space is at a premium.

Features:

1. High-resolution audio: The PCM1753DBQR supports 24-bit audio at sampling rates up to 96kHz, ensuring high-quality audio reproduction.
2. Multibit delta-sigma modulation: This technology provides excellent linearity and low distortion, resulting in a more accurate and natural sound.
3. Low power consumption: The PCM1753DBQR is designed for low power consumption, making it suitable for battery-powered devices.
4. I2C interface: The device features an I2C interface for easy integration with other components in a system.
5. Mute function: The PCM1753DBQR includes a mute function to prevent pops and clicks during power-up or shutdown.
6. Soft-start circuit: This feature helps protect the device from inrush current during power-up.
7. Programmable output voltage: The output voltage can be adjusted to match the requirements of different audio systems.

Applications:

1. Portable audio devices: The PCM1753DBQR's compact size and low power consumption make it well-suited for portable audio devices such as smartphones, tablets, and MP3 players.
2. Home audio systems: The high-quality audio performance of the PCM1753DBQR makes it an excellent choice for home audio systems, including soundbars, AV receivers, and Hi-Fi amplifiers.
3. Professional audio equipment: The PCM1753DBQR can be used in professional audio equipment such as mixing consoles, digital audio workstations (DAWs), and studio monitors.
4. Automotive audio systems: The device's high audio quality and robustness make it suitable for use in automotive audio systems, providing an enhanced listening experience for drivers and passengers.
5. Voice assistants and smart speakers: The PCM1753DBQR can be used in voice assistants and smart speakers to deliver clear, high-quality audio output.

In summary, the Texas Instruments PCM1753DBQR is a high-quality audio DAC that offers excellent audio performance, low power consumption, and a compact form factor. It is suitable for a wide range of applications, from portable audio devices to professional audio equipment and automotive audio systems.

PCM1753DBQR Documents

Download datasheets and manufacturer documentation for PCM1753DBQR

PCN Assembly/Origin :

PCM1x Site 28/Mar/2013      

Datasheets :

PCM1753-55      

HTML Datasheet :

PCM1753-55      

PCN Design/Specification :

PCM175y Datasheet Chg 16/Sep/2019