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LM4850MM/NOPB

LM4850MM/NOPB

Manufacturer No:

LM4850MM/NOPB

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER

Datasheet:

Datasheet

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LM4850MM/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package
    10-VSSOP
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown, Thermal Protection
  • Voltage - Supply
    2.4V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.9W x 1 @ 3Ohm; 300mW x 2 @ 8Ohm
  • Output Type
    1-Channel (Mono) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4850MM/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4850MM/NOPB is available in a small 8-pin mini small-outline package (MSOP), making it suitable for space-constrained applications.2. Low power consumption: The chip operates on low power, making it ideal for battery-powered devices such as portable audio players, smartphones, tablets, and other portable electronic devices.3. High efficiency: The LM4850MM/NOPB offers high efficiency audio amplification, ensuring minimal power wastage and longer battery life.4. Wide supply voltage range: The chip can operate on a wide range of supply voltages, typically from 2.7V to 5.5V, making it compatible with various power sources.5. Integrated features: The LM4850MM/NOPB includes various integrated features such as a stereo headphone amplifier, a mono speaker amplifier, and a shutdown mode, simplifying the design and reducing the need for additional external components.6. Audio quality: The chip provides high-quality audio output with low distortion and noise, ensuring a pleasant listening experience.Application scenarios for the LM4850MM/NOPB include:1. Portable audio devices: The chip can be used in portable audio players, smartphones, tablets, and other portable devices to amplify audio signals for headphones or small speakers.2. Gaming consoles: The LM4850MM/NOPB can be utilized in gaming consoles to enhance the audio output for headphones or small speakers.3. Personal computers and laptops: The chip can be integrated into personal computers and laptops to improve the audio quality for headphones or small built-in speakers.4. Televisions and monitors: The LM4850MM/NOPB can be employed in televisions and monitors to amplify audio signals for headphones or small built-in speakers.5. Automotive audio systems: The chip can be used in automotive audio systems to amplify audio signals for headphones or small speakers.Overall, the LM4850MM/NOPB integrated circuit chip offers advantages such as small form factor, low power consumption, high efficiency, and integrated features, making it suitable for various audio amplification applications in portable devices, gaming consoles, personal computers, televisions, monitors, and automotive audio systems.
LM4850MM/NOPB Relevant information