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LM4839LQ

LM4839LQ

Manufacturer No:

LM4839LQ

Manufacturer:

National Semiconductor

Description:

TONE CONTROL CIRCUIT, 2 CHANNEL

Datasheet:

Datasheet

Delivery:

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LM4839LQ 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
    Bass Boost, Depop, Input Multiplexer, 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
    Active
  • Series
    Boomer®
The LM4839LQ is a specific integrated circuit (IC) chip manufactured by Texas Instruments. It is a stereo audio amplifier designed for low-power applications. Some advantages and application scenarios of the LM4839LQ IC chip include:1. Small form factor: The LM4839LQ is available in a compact package, making it suitable for space-constrained designs.2. Low power consumption: This IC chip is designed to operate efficiently with low power requirements, making it ideal for battery-powered devices.3. High audio quality: The LM4839LQ provides high-quality stereo audio amplification, ensuring clear and crisp sound reproduction.4. Integrated features: It includes various integrated features such as thermal shutdown protection, short-circuit protection, and pop and click suppression, enhancing the overall performance and reliability of the audio system.5. Portable devices: The LM4839LQ is commonly used in portable devices such as smartphones, tablets, portable media players, and other battery-powered audio devices.6. Consumer electronics: It can be utilized in various consumer electronics applications, including laptops, gaming consoles, portable speakers, and personal audio devices.7. Automotive applications: The LM4839LQ can also be employed in automotive audio systems, providing amplification for in-car entertainment and infotainment systems.8. Industrial applications: It can be used in industrial applications where low-power audio amplification is required, such as intercom systems, public address systems, and small audio devices.It's important to note that while the LM4839LQ has these advantages and application scenarios, it's always recommended to consult the datasheet and design guidelines provided by the manufacturer for specific implementation details and considerations.
LM4839LQ Relevant information