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LM1972M

LM1972M

Manufacturer No:

LM1972M

Manufacturer:

Texas Instruments

Description:

IC VOLUME CONTROL 20SOIC

Datasheet:

Datasheet

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LM1972M Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-SOIC
  • Package / Case
    20-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Interface
    SPI
  • Number of Channels
    2
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The LM1972M is a digitally controlled stereo audio attenuator integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LM1972M are:Advantages: 1. Digital Control: The LM1972M provides digital control of audio attenuation, allowing precise and accurate adjustment of volume levels. 2. Low Distortion: It offers low distortion audio performance, ensuring high-quality sound output. 3. Wide Dynamic Range: The chip has a wide dynamic range, enabling it to handle both low and high-level audio signals effectively. 4. Low Noise: It has low noise characteristics, minimizing any unwanted noise or interference in the audio signal. 5. Small Form Factor: The LM1972M is available in a compact package, making it suitable for space-constrained applications.Application Scenarios: 1. Audio Systems: The LM1972M can be used in audio systems such as amplifiers, receivers, and preamplifiers to control the volume levels digitally. 2. Home Theater Systems: It can be employed in home theater systems to adjust the volume of individual audio channels or speakers. 3. Professional Audio Equipment: The chip finds applications in professional audio equipment like mixers, audio interfaces, and studio monitors, where precise volume control is required. 4. Automotive Audio Systems: The LM1972M can be utilized in car audio systems to control the volume levels of different audio sources or speakers. 5. Portable Audio Devices: It can be integrated into portable audio devices like smartphones, tablets, and portable media players to provide digital volume control functionality.Overall, the LM1972M offers precise digital volume control, low distortion, and low noise characteristics, making it suitable for various audio applications where accurate volume adjustment is required.
LM1972M Relevant information