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LM4951ASD/NOPB

LM4951ASD/NOPB

Manufacturer No:

LM4951ASD/NOPB

Manufacturer:

National Semiconductor

Description:

LM4951A WIDE VOLTAGE RANGE 1.8 W

Datasheet:

Datasheet

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LM4951ASD/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    10-WDFN Exposed Pad
  • Supplier Device Package
    10-WSON (4x4)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    -
  • Voltage - Supply
    2.7V ~ 9V
  • Max Output Power x Channels @ Load
    1.8W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4951ASD/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. High-quality audio amplification: The LM4951ASD/NOPB chip provides high-quality audio amplification with low distortion and noise. It is capable of delivering up to 1.1W of power per channel, making it suitable for various audio applications.2. Small form factor: The chip comes in a small package, making it ideal for space-constrained applications such as portable audio devices, headphones, and small speakers.3. Low power consumption: The LM4951ASD/NOPB chip is designed to operate efficiently with low power consumption. This makes it suitable for battery-powered devices, extending the battery life.4. Integrated features: The chip includes various integrated features such as thermal shutdown protection, short-circuit protection, and pop and click suppression. These features enhance the reliability and performance of the audio amplification system.5. Wide supply voltage range: The chip operates over a wide supply voltage range, typically from 2.7V to 5.5V. This flexibility allows it to be used in a variety of applications with different power supply configurations.Application scenarios:1. Portable audio devices: The LM4951ASD/NOPB chip can be used in portable audio devices such as smartphones, tablets, and MP3 players to amplify the audio output and enhance the sound quality.2. Headphones and earphones: The chip can be used in headphone and earphone amplifiers to provide high-quality audio amplification, improving the listening experience.3. Small speakers: The LM4951ASD/NOPB chip can be used in small speaker systems, such as computer speakers, multimedia speakers, and portable Bluetooth speakers, to amplify the audio signal and produce clear and loud sound.4. Automotive audio systems: The chip can be used in automotive audio systems to amplify the audio signals from the head unit and provide high-quality sound output to the speakers.5. Industrial and commercial audio systems: The LM4951ASD/NOPB chip can be used in various industrial and commercial audio systems, such as PA systems, intercoms, and public address systems, to amplify the audio signals and ensure clear and reliable sound reproduction.
LM4951ASD/NOPB Relevant information