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LM4819M/NOPB

LM4819M/NOPB

Manufacturer No:

LM4819M/NOPB

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER

Datasheet:

Datasheet

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LM4819M/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, Differential Inputs, Shutdown
  • Voltage - Supply
    2V ~ 5.5V
  • Max Output Power x Channels @ Load
    350mW x 1 @ 16Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4819M/NOPB is a stereo audio amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Small form factor: The LM4819M/NOPB comes in a small package, making it suitable for space-constrained applications. 2. Low power consumption: It operates on low power, making it energy-efficient and suitable for battery-powered devices. 3. High efficiency: The chip has a high power efficiency, ensuring minimal power wastage during audio amplification. 4. Wide supply voltage range: It can operate on a wide range of supply voltages, providing flexibility in different applications. 5. Thermal shutdown protection: The chip includes thermal shutdown protection, preventing damage due to excessive heat.Application Scenarios: 1. Portable audio devices: The LM4819M/NOPB is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers. Its small size and low power consumption make it ideal for these applications. 2. Headphone amplifiers: It can be used to drive headphones, providing amplified audio output for better sound quality and volume. 3. Personal computers and laptops: The chip can be used in computer systems to amplify audio signals for speakers or headphones. 4. Televisions and home theater systems: It can be used in audio amplification circuits of televisions and home theater systems to enhance audio output. 5. Automotive audio systems: The LM4819M/NOPB can be used in car audio systems to amplify audio signals for speakers or headphones.These are just a few examples of the advantages and application scenarios of the LM4819M/NOPB integrated circuit chip. Its versatility and performance make it suitable for a wide range of audio amplification applications.
LM4819M/NOPB Relevant information