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LM4990ITLX/NOPB

LM4990ITLX/NOPB

Manufacturer No:

LM4990ITLX/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 2W 9DSBGA

Datasheet:

Datasheet

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LM4990ITLX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    9-WFBGA, DSBGA
  • Supplier Device Package
    9-DSBGA (1.6x1.6)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown
  • Voltage - Supply
    2.2V ~ 5.5V
  • Max Output Power x Channels @ Load
    2W x 1 @ 4Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Boomer®
The LM4990ITLX/NOPB is a high-performance audio power 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. High Performance: The LM4990ITLX/NOPB chip provides high-quality audio amplification with low distortion and noise, ensuring excellent audio reproduction. 2. Wide Supply Voltage Range: It operates over a wide supply voltage range, typically from 2.7V to 5.5V, making it suitable for various portable and battery-powered 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 and Short Circuit Protection: It includes built-in thermal and short circuit protection mechanisms, ensuring the safety and reliability of the chip and the connected audio system. 5. Small Package Size: The LM4990ITLX/NOPB chip comes in a small package, making it suitable for space-constrained applications.Application Scenarios: 1. Portable Audio Devices: The LM4990ITLX/NOPB chip is commonly used in portable audio devices such as 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 design high-quality headphone amplifiers, providing excellent audio performance and low distortion. 3. Home Audio Systems: The LM4990ITLX/NOPB chip can be used in home audio systems, including stereo receivers, amplifiers, and powered speakers, to enhance audio quality and provide efficient power amplification. 4. Automotive Audio Systems: It can be utilized in automotive audio systems, such as car stereos and amplifiers, to deliver high-quality audio output with low power consumption. 5. Industrial and Professional Audio Equipment: The chip can be integrated into various industrial and professional audio equipment, including audio mixers, PA systems, and musical instruments, to provide high-fidelity audio amplification.Overall, the LM4990ITLX/NOPB chip offers high-performance audio amplification, low power consumption, and thermal protection, making it suitable for a wide range of portable, consumer, automotive, and professional audio applications.
LM4990ITLX/NOPB Relevant information