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LM4890MM/NOPB

LM4890MM/NOPB

Manufacturer No:

LM4890MM/NOPB

Manufacturer:

National Semiconductor

Description:

LM4890 1 WATT AUDIO POWER AMPLIF

Datasheet:

Datasheet

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LM4890MM/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package
    8-VSSOP
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown, Thermal Protection
  • Voltage - Supply
    2.2V ~ 5.5V
  • Max Output Power x Channels @ Load
    1W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4890MM/NOPB is an integrated circuit chip designed for audio amplification. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Small Size: The LM4890MM/NOPB is available in a miniature package, making it suitable for space-constrained applications. 2. Low Power Consumption: It operates on low power, making it ideal for battery-powered devices. 3. High Efficiency: The chip provides high efficiency audio amplification, ensuring optimal power utilization. 4. Low Distortion: It offers low distortion and noise, resulting in high-quality audio output. 5. Thermal Shutdown Protection: The LM4890MM/NOPB includes thermal shutdown protection, preventing damage due to excessive heat.Application Scenarios: 1. Portable Audio Devices: The LM4890MM/NOPB is commonly used in portable audio devices like smartphones, tablets, MP3 players, and portable speakers. Its small size and low power consumption make it suitable for these applications. 2. Headphone Amplifiers: It can be used as a headphone amplifier in various audio devices, providing high-quality audio output to headphones or earphones. 3. Personal Computers: The chip can be utilized in desktop or laptop computers to enhance the audio output quality, providing a better listening experience. 4. Televisions and Home Theater Systems: The LM4890MM/NOPB can be integrated into televisions and home theater systems to amplify the audio signals, delivering improved sound quality. 5. Automotive Audio Systems: It can be employed in automotive audio systems to amplify the audio signals from radios, CD players, or other audio sources, ensuring clear and powerful sound reproduction.These are just a few examples of the advantages and application scenarios of the LM4890MM/NOPB integrated circuit chip. Its versatility and performance make it suitable for a wide range of audio amplification applications.
LM4890MM/NOPB Relevant information