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LM1973M/NOPB

LM1973M/NOPB

Manufacturer No:

LM1973M/NOPB

Manufacturer:

Texas Instruments

Description:

IC VOLUME CONTROL 20SOIC

Datasheet:

Datasheet

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LM1973M/NOPB 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
    3
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The LM1973M/NOPB is a digitally controlled stereo audio volume control integrated circuit chip. It offers several advantages and can be applied in various scenarios. Here are some of the advantages and application scenarios of the LM1973M/NOPB:Advantages: 1. Digital Control: The LM1973M/NOPB provides digital control of audio volume, allowing precise and accurate adjustments. This eliminates the need for manual potentiometers or analog control circuits.2. Low Distortion: The chip is designed to provide low distortion audio output, ensuring high-quality sound reproduction.3. Wide Dynamic Range: It offers a wide dynamic range, allowing for both low-level and high-level audio signals to be accurately controlled.4. Pop and Click Suppression: The LM1973M/NOPB includes pop and click suppression circuitry, which reduces noise and artifacts that may occur during volume changes.5. Small Form Factor: The chip comes in a compact package, making it suitable for space-constrained applications.Application Scenarios: 1. Audio Amplifiers: The LM1973M/NOPB can be used in audio amplifiers to control the volume of the audio output. It provides a convenient and precise way to adjust the volume level.2. Home Theater Systems: In home theater systems, the chip can be used to control the volume of multiple audio channels, ensuring balanced sound levels across different speakers.3. Car Audio Systems: The LM1973M/NOPB can be integrated into car audio systems to control the volume of speakers and provide a seamless audio experience.4. Portable Audio Devices: It can be used in portable audio devices such as MP3 players, smartphones, and tablets to control the volume of the audio output.5. Professional Audio Equipment: The chip can be utilized in professional audio equipment like mixers, audio interfaces, and studio monitors to control the volume levels accurately.Overall, the LM1973M/NOPB integrated circuit chip offers precise digital volume control, low distortion, and wide dynamic range, making it suitable for various audio applications where accurate volume adjustment is required.
LM1973M/NOPB Relevant information