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LM4900M/NOPB

LM4900M/NOPB

Manufacturer No:

LM4900M/NOPB

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER

Datasheet:

Datasheet

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LM4900M/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    8-SOIC
  • 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
    675mW x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4900M/NOPB is a high-performance audio power amplifier integrated circuit chip. Some of its advantages and application scenarios include:Advantages: 1. High-quality audio amplification: The LM4900M/NOPB provides high-fidelity audio amplification with low distortion and noise, ensuring excellent audio quality. 2. Wide supply voltage range: It can operate with a wide range of supply voltages, typically from 2.7V to 5.5V, making it suitable for various applications. 3. Low power consumption: The chip is designed to consume low power, making it energy-efficient and suitable for battery-powered devices. 4. Thermal shutdown protection: It includes built-in thermal shutdown protection, which prevents the chip from overheating and getting damaged. 5. Small package size: The LM4900M/NOPB comes in a small package, making it suitable for space-constrained applications.Application scenarios: 1. Portable audio devices: The LM4900M/NOPB is commonly used in portable audio devices like smartphones, tablets, MP3 players, and portable speakers. Its low power consumption and small package size make it ideal for these applications. 2. Headphone amplifiers: The chip can be used to drive headphones, providing high-quality audio amplification for personal listening devices. 3. Home audio systems: The LM4900M/NOPB can be used in home audio systems, such as stereo amplifiers or powered speakers, to enhance the audio output quality. 4. Automotive audio systems: It can be used in automotive audio systems to amplify audio signals for car speakers, providing clear and powerful sound. 5. Industrial and professional audio equipment: The chip can be used in various industrial and professional audio equipment, such as audio mixers, amplifiers, and PA systems, to ensure high-quality audio amplification.Overall, the LM4900M/NOPB integrated circuit chip offers high-quality audio amplification, low power consumption, and thermal protection, making it suitable for a wide range of audio applications.
LM4900M/NOPB Relevant information