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LM1971M/NOPB

LM1971M/NOPB

Manufacturer No:

LM1971M/NOPB

Manufacturer:

Texas Instruments

Description:

IC VOLUME CONTROL 8SOIC

Datasheet:

Datasheet

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LM1971M/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Interface
    SPI
  • Number of Channels
    1
  • Product Status
    Active
  • Packaging
    Tube
The LM1971M/NOPB is a digitally controlled potentiometer (DCP) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of the advantages and application scenarios of the LM1971M/NOPB:Advantages: 1. Digital Control: The LM1971M/NOPB provides digital control of resistance, allowing for precise and accurate adjustments. This eliminates the need for mechanical potentiometers, which can suffer from wear and tear over time.2. Low Noise and Distortion: The chip offers low noise and distortion characteristics, making it suitable for audio applications where high-quality sound reproduction is required.3. Wide Range of Resistance: The LM1971M/NOPB has a wide range of resistance values, allowing it to be used in various applications that require different resistance levels.4. Non-Volatile Memory: The chip features non-volatile memory, which means it retains its settings even when power is removed. This is useful in applications where the resistance value needs to be stored and recalled later.5. Small Form Factor: The LM1971M/NOPB is available in a compact package, making it suitable for space-constrained applications.Application Scenarios: 1. Audio Equipment: The LM1971M/NOPB is commonly used in audio equipment such as amplifiers, mixers, and equalizers. Its low noise and distortion characteristics make it ideal for audio signal processing.2. Instrumentation and Measurement: The chip can be used in instrumentation and measurement applications where precise resistance adjustments are required. It can be used to calibrate or control the gain of analog circuits.3. Industrial Control Systems: The LM1971M/NOPB can be employed in industrial control systems that require digital control of resistance. It can be used to adjust parameters in control loops or to set reference values.4. Communication Systems: The chip can be utilized in communication systems for gain control or impedance matching purposes. It can be used to adjust the signal level or match the impedance between different stages of the system.5. Consumer Electronics: The LM1971M/NOPB can be found in various consumer electronic devices such as televisions, audio receivers, and portable audio players. It enables digital control of volume or tone adjustments.Overall, the LM1971M/NOPB integrated circuit chip offers precise digital control of resistance with low noise and distortion characteristics. Its wide range of applications includes audio equipment, instrumentation, industrial control systems, communication systems, and consumer electronics.
LM1971M/NOPB Relevant information