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LM4903MM/NOPB

LM4903MM/NOPB

Manufacturer No:

LM4903MM/NOPB

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER

Datasheet:

Datasheet

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LM4903MM/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
    2V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.07W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4903MM/NOPB is a low-power audio amplifier integrated circuit chip. Some of its advantages and application scenarios include:1. Low power consumption: The LM4903MM/NOPB is designed to operate on low power, making it suitable for battery-powered devices such as portable audio players, smartphones, and tablets.2. Small form factor: The chip comes in a miniature package, making it ideal for space-constrained applications where size is a critical factor.3. High audio quality: The LM4903MM/NOPB provides high-quality audio output with low distortion and noise, ensuring a clear and immersive audio experience.4. Wide supply voltage range: The chip can operate on a wide range of supply voltages, making it versatile and compatible with various power sources.5. Thermal shutdown protection: The LM4903MM/NOPB includes built-in thermal shutdown protection, which prevents the chip from overheating and ensures its longevity.Application scenarios:1. Portable audio devices: The LM4903MM/NOPB is commonly used in portable audio devices such as MP3 players, smartphones, and tablets to amplify and enhance the audio output.2. Headphone amplifiers: The chip can be used in headphone amplifiers to provide a powerful and clear audio signal to headphones, improving the overall audio experience.3. Multimedia systems: The LM4903MM/NOPB can be integrated into multimedia systems, including laptops, gaming consoles, and home theater systems, to amplify and enhance the audio output.4. Automotive audio systems: The chip can be used in automotive audio systems to amplify the audio signal and provide high-quality sound in vehicles.5. Communication devices: The LM4903MM/NOPB can be utilized in communication devices such as intercom systems, walkie-talkies, and hands-free communication devices to amplify and enhance the audio input and output.
LM4903MM/NOPB Relevant information