Home / Audio Amplifiers / LM4841LQ/NOPB/
LM4841LQ/NOPB

LM4841LQ/NOPB

Manufacturer No:

LM4841LQ/NOPB

Manufacturer:

National Semiconductor

Description:

VOLUME CONTROL CIRCUIT

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM4841LQ/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    28-FQFN Exposed Pad
  • Supplier Device Package
    28-WQFN (5x5)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Mute, Shutdown, Thermal Protection, Volume Control
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm
  • Output Type
    2-Channel (Stereo) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4841LQ/NOPB is a stereo audio 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-Quality Audio: The LM4841LQ/NOPB provides high-quality stereo audio amplification with low distortion and noise, ensuring excellent audio performance.2. Low Power Consumption: This chip is designed to operate efficiently with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Small Package Size: The LM4841LQ/NOPB comes in a small package, making it suitable for space-constrained applications or devices where size is a critical factor.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.Application Scenarios: 1. Portable Audio Devices: The LM4841LQ/NOPB 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: This chip can be used in headphone amplifiers to enhance the audio output quality and provide sufficient power to drive headphones or earphones.3. Multimedia Systems: The LM4841LQ/NOPB can be utilized in multimedia systems, including desktop computers, laptops, and televisions, to amplify audio signals and improve the overall audio experience.4. Automotive Audio Systems: It can be employed in automotive audio systems to amplify audio signals for car speakers, providing high-quality sound reproduction in vehicles.5. Home Audio Systems: The LM4841LQ/NOPB can be integrated into home audio systems, such as stereo receivers, mini hi-fi systems, or soundbars, to amplify audio signals and deliver enhanced audio performance.Overall, the LM4841LQ/NOPB integrated circuit chip offers high-quality audio amplification, low power consumption, and small package size, making it suitable for a wide range of applications in portable audio devices, headphones, multimedia systems, automotive audio systems, and home audio systems.
LM4841LQ/NOPB Relevant information