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LM4907LQ/NOPB

LM4907LQ/NOPB

Manufacturer No:

LM4907LQ/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1.07W 8WQFN

Datasheet:

Datasheet

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LM4907LQ/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-WQFN Exposed Pad
  • Supplier Device Package
    8-WQFN (2x2)
  • 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
    1.07W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4907LQ/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 LM4907LQ/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 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 Shutdown Protection: It includes built-in thermal shutdown protection, which prevents the chip from overheating and getting damaged. 5. Small Package Size: The LM4907LQ/NOPB comes in a small package, making it suitable for space-constrained applications.Application Scenarios: 1. Portable Audio Devices: The LM4907LQ/NOPB is commonly used in portable audio devices like smartphones, tablets, MP3 players, and portable gaming consoles. It can drive small speakers or headphones to provide high-quality audio output. 2. Personal Computers and Laptops: It can be used in computer systems to enhance the audio output quality. It can drive small speakers or headphones connected to the computer. 3. Televisions and Set-Top Boxes: The LM4907LQ/NOPB can be used in televisions and set-top boxes to amplify the audio signals and drive the built-in speakers. 4. Automotive Audio Systems: It can be used in automotive audio systems to amplify the audio signals and drive the speakers in cars, motorcycles, or other vehicles. 5. Portable Bluetooth Speakers: The LM4907LQ/NOPB can be used in portable Bluetooth speakers to amplify the audio signals wirelessly transmitted from smartphones or other devices.These are just a few examples of the advantages and application scenarios of the LM4907LQ/NOPB integrated circuit chips. The versatility and performance of this chip make it suitable for various audio amplification applications.
LM4907LQ/NOPB Relevant information