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LM4890MMX/NOPB

LM4890MMX/NOPB

Manufacturer No:

LM4890MMX/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1W 8VSSOP

Datasheet:

Datasheet

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LM4890MMX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package
    8-VSSOP
  • 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Boomer®
The LM4890MMX/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 LM4890MMX/NOPB can deliver up to 1.1W of power into an 8-ohm load, making it suitable for driving small speakers or headphones. 2. Low Distortion: It offers low total harmonic distortion (THD) and noise, ensuring high-quality audio output. 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 Shutdown Protection: It includes thermal shutdown circuitry that protects the chip from overheating, preventing damage to the device. 5. Small Package Size: The LM4890MMX/NOPB comes in a small surface-mount package, making it suitable for space-constrained applications.Application Scenarios: 1. Portable Audio Devices: The LM4890MMX/NOPB is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable gaming consoles. It can drive small speakers or headphones, providing high-quality audio output. 2. Personal Computers and Laptops: It can be used in computer systems to enhance the audio output quality, especially in small form factor devices where space is limited. 3. Televisions and Set-Top Boxes: The chip can be used in televisions and set-top boxes to amplify the audio signal and drive small speakers or headphones. 4. Automotive Audio Systems: The LM4890MMX/NOPB can be used in automotive audio systems to amplify the audio signal and drive speakers in car stereos or infotainment systems. 5. IoT Devices: It can be used in various Internet of Things (IoT) devices that require audio amplification, such as smart speakers, voice assistants, and wearable devices.Overall, the LM4890MMX/NOPB integrated circuit chip offers high-performance audio amplification in a compact package, making it suitable for a wide range of applications requiring low-power audio amplification.
LM4890MMX/NOPB Relevant information