Manufacturer No:



Texas Instruments







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PCM9211PT 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
  • Series
The PCM9211PT 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 PCM9211PT chip are:1. High Integration: The PCM9211PT 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. Digital Audio Interface: The PCM9211PT supports various digital audio interfaces, including I2S, left-justified, right-justified, and TDM (time-division multiplexing) formats. This flexibility allows it to interface with a wide range of audio devices, such as microcontrollers, DSPs, audio processors, and audio codecs.3. High-Quality Audio Conversion: The PCM9211PT provides high-quality audio conversion with a resolution of up to 24 bits and a sampling rate of up to 192 kHz. This makes it suitable for applications that require high-fidelity audio reproduction, such as professional audio equipment, audio interfaces, and digital audio workstations.4. Low Power Consumption: The PCM9211PT is designed to operate at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial. It incorporates power-saving features like power-down modes and low-power standby modes, helping to conserve energy.5. Audio Processing and Enhancement: The PCM9211PT includes built-in audio processing features like volume control, digital filters, and equalizers. These features enable audio enhancement and customization, making it suitable for applications like audio mixers, soundbars, and home theater systems.6. Automotive Applications: The PCM9211PT is also suitable for automotive audio applications. It meets the automotive temperature and reliability requirements, making it suitable for car audio systems, infotainment systems, and head units.Overall, the PCM9211PT integrated circuit chip offers high integration, digital audio interface flexibility, high-quality audio conversion, low power consumption, audio processing capabilities, and automotive suitability. These features make it suitable for a wide range of audio applications across various industries.