Home / Audio Amplifiers / LM4890IBPX/
LM4890IBPX

LM4890IBPX

Manufacturer No:

LM4890IBPX

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1W 8USMD

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM4890IBPX Specifications

  • Type
    Parameter
  • Package / Case
    8-VFBGA
  • Supplier Device Package
    8-uSMD
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown, Thermal Protection
  • Voltage - Supply
    2.2V ~ 5.5V
  • Max Output Power x Channels @ Load
    1W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4890IBPX is a high-performance audio power amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LM4890IBPX are:Advantages: 1. High-quality audio amplification: The LM4890IBPX provides high-quality audio amplification with low distortion and noise, ensuring clear and crisp sound output. 2. Small form factor: The chip comes in a small package, making it suitable for space-constrained applications. 3. Low power consumption: It operates on low power, making it energy-efficient and suitable for battery-powered devices. 4. Wide supply voltage range: The chip can operate within a wide supply voltage range, allowing flexibility in different power supply configurations. 5. Thermal shutdown protection: It includes thermal shutdown protection, which prevents the chip from overheating and getting damaged.Application scenarios: 1. Portable audio devices: The LM4890IBPX is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers. Its small size, low power consumption, and high-quality audio amplification make it ideal for these applications. 2. Headphone amplifiers: The chip can be used in headphone amplifiers to enhance the audio output quality and provide sufficient power to drive headphones. 3. Home audio systems: The LM4890IBPX can be used in home audio systems, including stereo amplifiers and multimedia speakers, to amplify audio signals and deliver high-quality sound. 4. Automotive audio systems: It can be used in automotive audio systems to amplify audio signals from sources like car radios, CD players, or Bluetooth receivers, providing clear and powerful sound output. 5. Industrial and commercial audio applications: The chip can be used in various industrial and commercial audio applications, such as public address systems, intercoms, and audio amplification in vending machines or kiosks.Overall, the LM4890IBPX integrated circuit chip offers high-quality audio amplification, low power consumption, and a small form factor, making it suitable for a wide range of audio applications.
LM4890IBPX Relevant information