Home / Audio Amplifiers / LM4922TL/NOPB/
LM4922TL/NOPB

LM4922TL/NOPB

Manufacturer No:

LM4922TL/NOPB

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER, 1 FUNC, PBGA14

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM4922TL/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    14-WFBGA, DSBGA
  • Supplier Device Package
    14-DSBGA
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    -
  • Voltage - Supply
    1.6V ~ 4.2V
  • Max Output Power x Channels @ Load
    80mW x 1 @ 16Ohm
  • Output Type
    Headphones, 2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4922TL/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4922TL/NOPB is available in a tiny package, making it suitable for space-constrained applications such as portable devices, smartphones, tablets, and wearable devices.2. Low power consumption: This chip is designed to operate with low power consumption, making it ideal for battery-powered devices where power efficiency is crucial.3. High audio quality: The LM4922TL/NOPB offers high-quality audio amplification with low distortion and noise, ensuring clear and crisp sound output.4. Integrated features: The chip includes various integrated features such as a stereo headphone amplifier, volume control, and shutdown control, simplifying the design and reducing the need for external components.5. Wide supply voltage range: The LM4922TL/NOPB can operate with a wide supply voltage range, allowing it to be used in various applications with different power supply configurations.6. Multiple output options: The chip supports multiple output options, including stereo headphone output and mono speaker output, providing flexibility in designing audio systems.Application scenarios for the LM4922TL/NOPB include:1. Portable devices: The small form factor and low power consumption make it suitable for portable devices like smartphones, tablets, MP3 players, and portable gaming consoles.2. Wearable devices: The chip's compact size and low power consumption make it ideal for audio amplification in wearable devices such as smartwatches, fitness trackers, and wireless earbuds.3. Consumer electronics: The LM4922TL/NOPB can be used in various consumer electronics applications like laptops, desktop computers, televisions, and home audio systems to enhance audio output quality.4. Automotive audio systems: The chip's high audio quality and integrated features make it suitable for automotive audio systems, including car stereos, infotainment systems, and head units.5. Industrial applications: The LM4922TL/NOPB can be used in industrial applications that require audio amplification, such as public address systems, intercoms, and security systems.Overall, the LM4922TL/NOPB integrated circuit chip offers advantages like small size, low power consumption, high audio quality, and integrated features, making it suitable for a wide range of audio amplification applications.
LM4922TL/NOPB Relevant information