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PGA2311U

PGA2311U

Manufacturer No:

PGA2311U

Manufacturer:

Texas Instruments

Description:

IC VOLUME CONTROL 16SOIC

Datasheet:

Datasheet

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PGA2311U Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Interface
    SPI
  • Number of Channels
    2
  • Applications
    Automotive Audio, Musical Instruments, Professional Audio
  • Product Status
    Active
  • Packaging
    Tube
  • Series
    -
The PGA2311U is a stereo audio volume control integrated circuit chip. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the PGA2311U are:Advantages: 1. High-quality audio control: The PGA2311U provides precise volume control with a resolution of 0.5 dB, allowing for accurate adjustment of audio levels. 2. Low distortion and noise: It offers a low total harmonic distortion (THD) and noise, ensuring high-fidelity audio output. 3. Wide dynamic range: The chip has a wide dynamic range, enabling it to handle both low-level and high-level audio signals without distortion. 4. Multiple control options: The PGA2311U can be controlled using various methods, including I2C serial interface, SPI interface, and hardware control pins, providing flexibility in system design. 5. Pop and click suppression: It includes built-in circuitry to suppress pops and clicks during volume changes, ensuring smooth transitions.Application scenarios: 1. Audio amplifiers: The PGA2311U can be used in audio amplifiers to control the volume of the audio signal before amplification, allowing users to adjust the volume level according to their preferences. 2. Home theater systems: It can be integrated into home theater systems to control the volume of different audio channels, providing a seamless audio experience. 3. Professional audio equipment: The chip is suitable for use in professional audio equipment such as mixers, audio interfaces, and studio monitors, where precise volume control is essential. 4. Automotive audio systems: It can be used in car audio systems to control the volume of speakers and provide a smooth transition between different audio sources. 5. Portable audio devices: The PGA2311U can be utilized in portable audio devices like headphones, portable speakers, and audio players, allowing users to adjust the volume on the go.Overall, the PGA2311U offers high-quality audio control with low distortion and noise, making it suitable for various audio applications where precise volume control is required.
PGA2311U Relevant information