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LM4880M/NOPB

LM4880M/NOPB

Manufacturer No:

LM4880M/NOPB

Manufacturer:

National Semiconductor

Description:

LM4880 DUAL 200 MW AUDIO POWER A

Datasheet:

Datasheet

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LM4880M/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    8-SOIC
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Shutdown, Thermal Protection
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    325mW x 2 @ 8Ohm
  • Output Type
    2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4880M/NOPB integrated circuit chips are audio power amplifiers designed for driving speakers in portable devices such as smartphones, tablets, and portable media players. Here are some advantages and application scenarios of these chips:Advantages: 1. High Efficiency: The LM4880M/NOPB chips have a high efficiency rating, which means they can deliver more power to the speakers while consuming less energy. 2. Low Distortion: These chips offer low distortion levels, ensuring high-quality audio output. 3. Small Size: The LM4880M/NOPB chips are compact in size, making them suitable for portable devices with limited space. 4. Thermal and Short Circuit Protection: These chips come with built-in thermal and short circuit protection mechanisms, preventing damage to the amplifier and speakers.Application Scenarios: 1. Portable Devices: The LM4880M/NOPB chips are commonly used in portable devices like smartphones, tablets, and portable media players to amplify audio signals and drive the built-in speakers. 2. Headphone Amplifiers: These chips can also be used in headphone amplifiers to enhance the audio output quality and provide sufficient power to drive high-impedance headphones. 3. Portable Speakers: The LM4880M/NOPB chips can be utilized in portable speaker systems to amplify audio signals and drive the speakers, enabling better sound quality and volume. 4. Automotive Audio Systems: These chips can be employed in automotive audio systems to amplify audio signals and drive the speakers, delivering high-quality sound in vehicles.Overall, the LM4880M/NOPB integrated circuit chips offer high efficiency, low distortion, and compact size, making them suitable for various portable audio applications.
LM4880M/NOPB Relevant information