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LM4912MMX/NOPB

LM4912MMX/NOPB

Manufacturer No:

LM4912MMX/NOPB

Manufacturer:

National Semiconductor

Description:

AUDIO/VIDEO AMPLIFIER, PDSO10

Datasheet:

Datasheet

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LM4912MMX/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
    Mute, Shutdown, Thermal Protection
  • Voltage - Supply
    2V ~ 5.5V
  • Max Output Power x Channels @ Load
    145mW x 2 @ 16Ohm
  • Output Type
    Headphones, 2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4912MMX/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4912MMX/NOPB is available in a miniature package, making it suitable for space-constrained applications where size is a concern.2. Low power consumption: This chip is designed to operate on low power, making it ideal for battery-powered devices such as portable audio players, smartphones, and tablets.3. High efficiency: The LM4912MMX/NOPB offers high efficiency audio amplification, ensuring minimal power wastage and longer battery life.4. Wide supply voltage range: It 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 chip includes various integrated features such as a stereo headphone amplifier, volume control, and mute function, simplifying the design and reducing the need for external components.6. Audio quality: The LM4912MMX/NOPB provides high-quality audio output with low distortion and noise, ensuring a pleasant listening experience.Application scenarios for the LM4912MMX/NOPB include:1. Portable audio devices: It can be used in portable audio players, smartphones, tablets, and other handheld devices to amplify audio signals and drive headphones or speakers.2. Gaming consoles: The chip can be utilized in gaming consoles to enhance the audio output and provide an immersive gaming experience.3. Personal computers and laptops: It can be integrated into PCs and laptops to improve the audio quality of built-in speakers or to drive external speakers or headphones.4. Televisions and home theater systems: The LM4912MMX/NOPB can be employed in TVs and home theater systems to amplify audio signals and drive speakers, ensuring clear and powerful sound.5. Automotive audio systems: It can be used in car audio systems to amplify audio signals and drive speakers, delivering high-quality sound in vehicles.Overall, the LM4912MMX/NOPB integrated circuit chip offers advantages such as small size, low power consumption, high efficiency, and integrated features, making it suitable for various audio amplification applications.
LM4912MMX/NOPB Relevant information