Manufacturer No:



Texas Instruments







Please send RFQ , we will respond immediately.

PCM9211PTR Specifications

  • Type
  • Supplier Device Package
    48-LQFP (7x7)
  • Package / Case
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Number of Channels
  • Product Status
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Series
The PCM9211PTR is an integrated circuit chip designed for audio applications. It is a highly integrated audio codec with a digital audio interface, making it suitable for a wide range of audio-related scenarios. Some of the advantages and application scenarios of the PCM9211PTR chip are:1. High Integration: The PCM9211PTR integrates multiple audio functions into a single chip, including analog-to-digital conversion (ADC), digital-to-analog conversion (DAC), and digital audio interface. This high level of integration simplifies the design and reduces the component count, making it suitable for space-constrained applications.2. High-Quality Audio: The PCM9211PTR chip supports high-resolution audio with up to 24-bit/192kHz sampling rates. It provides excellent audio performance, ensuring high-quality sound reproduction in various audio applications.3. Digital Audio Interface: The chip features a digital audio interface, including I2S, left-justified, right-justified, and TDM modes. This makes it compatible with a wide range of audio devices and allows for easy integration into different audio systems.4. Flexible Configuration: The PCM9211PTR chip offers various configuration options, such as gain control, volume control, and audio mixing capabilities. This flexibility allows for customization and adaptation to different audio requirements.5. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.Application scenarios for the PCM9211PTR chip include:1. Audio Recording and Playback Devices: The chip can be used in audio recording devices, such as portable recorders or audio interfaces, to convert analog audio signals into digital format and vice versa.2. Home Audio Systems: The PCM9211PTR chip can be integrated into home audio systems, such as amplifiers or receivers, to provide high-quality audio conversion and processing capabilities.3. Automotive Audio Systems: The chip can be used in automotive audio systems to convert analog audio signals from sources like CD players or radios into digital format for processing and amplification.4. Professional Audio Equipment: The PCM9211PTR chip can be utilized in professional audio equipment, such as mixers or audio interfaces, to provide high-resolution audio conversion and processing capabilities.5. Consumer Electronics: The chip can be integrated into various consumer electronics devices, such as soundbars, gaming consoles, or smart speakers, to enhance the audio performance and provide digital audio connectivity options.Overall, the PCM9211PTR chip offers high integration, excellent audio quality, and flexibility, making it suitable for a wide range of audio applications in different industries.