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LM4930LQX/NOPB

LM4930LQX/NOPB

Manufacturer No:

LM4930LQX/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1W 44WQFN

Datasheet:

Datasheet

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LM4930LQX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    44-WFQFN Exposed Pad
  • Supplier Device Package
    44-WQFN (7x7)
  • Operating Temperature
    -30°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    DAC, Depop, Differential Inputs, I²S, Microphone, Mute, PCM, Shutdown, Standby, Volume Control
  • Voltage - Supply
    2.6V ~ 5.5V
  • Max Output Power x Channels @ Load
    1W x 1 @ 8Ohm; 27mW x 2 @ 32Ohm
  • Output Type
    1-Channel (Mono) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4930LQX/NOPB is an integrated circuit chip designed for audio applications. It offers several advantages and can be used in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Integrated Solution: The LM4930LQX/NOPB integrates multiple audio functions into a single chip, including audio amplification, mixing, and filtering. This integration reduces the need for external components and simplifies the overall design.2. High-Quality Audio: The chip provides high-quality audio output with low distortion and noise. It supports stereo audio and can drive speakers with up to 1.2W per channel.3. Low Power Consumption: The LM4930LQX/NOPB is designed to operate efficiently with low power consumption. This makes it suitable for battery-powered devices such as portable audio players, smartphones, tablets, and other portable devices.4. Flexible Input Options: The chip offers multiple input options, including stereo line inputs, mono microphone inputs, and stereo differential microphone inputs. This flexibility allows it to be used in various audio input scenarios.Application Scenarios: 1. Mobile Devices: The LM4930LQX/NOPB is commonly used in mobile devices such as smartphones and tablets. It provides audio amplification for the built-in speakers, enabling high-quality sound output.2. Portable Audio Players: The chip can be used in portable audio players, such as MP3 players or portable media players. It provides audio amplification and mixing capabilities, allowing users to connect headphones or external speakers.3. Gaming Consoles: The LM4930LQX/NOPB can be used in gaming consoles to provide audio amplification for the built-in speakers or headphone outputs. It ensures immersive and high-quality audio experience during gaming.4. Automotive Infotainment Systems: The chip can be utilized in automotive infotainment systems to amplify audio signals for in-car speakers. It supports multiple input options, allowing integration with various audio sources like radios, Bluetooth, or USB.5. Home Audio Systems: The LM4930LQX/NOPB can be used in home audio systems, such as mini Hi-Fi systems or multimedia speakers. It provides audio amplification and mixing capabilities, enabling high-quality sound reproduction.Overall, the LM4930LQX/NOPB integrated circuit chip offers advantages like integration, high-quality audio, low power consumption, and flexible input options. Its application scenarios range from mobile devices and portable audio players to gaming consoles, automotive infotainment systems, and home audio systems.
LM4930LQX/NOPB Relevant information