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LM4865MM/NOPB

LM4865MM/NOPB

Manufacturer No:

LM4865MM/NOPB

Manufacturer:

National Semiconductor

Description:

LM4865 750MW AUDIO POWER AMPLIFI

Datasheet:

Datasheet

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LM4865MM/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, Mute, Shutdown, Thermal Protection, Volume Control
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    1W x 1 @ 8Ohm; 110mW x 1 @ 32Ohm
  • Output Type
    1-Channel (Mono) with Mono Headphones
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4865MM/NOPB is an integrated circuit chip designed for audio amplification. Some of its advantages and application scenarios include:1. Small form factor: The LM4865MM/NOPB is available in a miniature package, making it suitable for compact audio devices such as portable speakers, headphones, and earphones.2. Low power consumption: This chip operates on low power, making it ideal for battery-powered devices. It helps in extending the battery life of portable audio devices.3. High efficiency: The LM4865MM/NOPB offers high efficiency audio amplification, ensuring minimal power wastage and maximizing the output power.4. Wide supply voltage range: It can operate on a wide range of supply voltages, typically from 2.7V to 5.5V. This flexibility allows it to be used in various audio applications.5. Thermal and short-circuit protection: The chip incorporates thermal shutdown and short-circuit protection mechanisms, ensuring safe operation and preventing damage to the device.Application scenarios:1. Portable audio devices: The LM4865MM/NOPB is commonly used in portable speakers, headphones, and earphones. Its small size, low power consumption, and high efficiency make it suitable for these applications.2. Mobile phones and tablets: This chip can be used in mobile phones and tablets to enhance the audio output quality. It can drive small speakers or headphones, providing better sound performance.3. Gaming consoles: The LM4865MM/NOPB can be utilized in gaming consoles to amplify the audio output, delivering an immersive gaming experience.4. Personal computers and laptops: It can be integrated into personal computers and laptops to improve the audio quality of built-in speakers or to drive external speakers.5. Automotive audio systems: The LM4865MM/NOPB can be employed in automotive audio systems to amplify the audio signals and drive speakers, ensuring high-quality sound reproduction in vehicles.Overall, the LM4865MM/NOPB integrated circuit chip offers advantages such as small size, low power consumption, high efficiency, and wide supply voltage range, making it suitable for various audio amplification applications.
LM4865MM/NOPB Relevant information