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LM4995SDX/NOPB

LM4995SDX/NOPB

Manufacturer No:

LM4995SDX/NOPB

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER, 1.25W, 1 CHANNE

Datasheet:

Datasheet

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LM4995SDX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-WFDFN Exposed Pad
  • Supplier Device Package
    8-WSON (3x3)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown, Thermal Protection
  • Voltage - Supply
    2.4V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.25W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®, PowerWise®
The LM4995SDX/NOPB is a high-performance audio power amplifier integrated circuit chip. Some of its advantages and application scenarios include:Advantages: 1. High Power Output: The LM4995SDX/NOPB can deliver up to 1.1W of power per channel, making it suitable for driving small to medium-sized speakers or headphones. 2. Low Distortion: It offers low total harmonic distortion (THD) and noise, ensuring high-quality audio reproduction. 3. Wide Supply Voltage Range: The chip can operate from a wide range of supply voltages, typically from 2.7V to 5.5V, making it compatible with various power sources. 4. Thermal and Short-Circuit Protection: The LM4995SDX/NOPB includes built-in thermal shutdown and short-circuit protection mechanisms, ensuring safe operation and preventing damage to the chip.Application Scenarios: 1. Portable Audio Devices: The LM4995SDX/NOPB is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable gaming consoles. Its low power consumption and small form factor make it ideal for these applications. 2. Headphone Amplifiers: The chip can be used to drive headphones directly, providing high-quality audio output with low distortion and noise. 3. Multimedia Systems: The LM4995SDX/NOPB can be used in multimedia systems, including laptops, desktop computers, and home theater systems, to amplify audio signals and drive speakers. 4. Automotive Audio Systems: The chip's wide supply voltage range and thermal protection make it suitable for automotive audio applications, such as car radios, amplifiers, and infotainment systems.Overall, the LM4995SDX/NOPB integrated circuit chip offers high-performance audio amplification with low distortion, making it suitable for a wide range of portable and multimedia audio applications.
LM4995SDX/NOPB Relevant information