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LM4990LD/NOPB-TI

LM4990LD/NOPB-TI

Manufacturer No:

LM4990LD/NOPB-TI

Manufacturer:

Texas Instruments

Description:

AUDIO AMPLIFIER, 2W, 1 CHANNEL(S

Datasheet:

Datasheet

Delivery:

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LM4990LD/NOPB-TI Specifications

  • Type
    Parameter
  • Package / Case
    -
  • Supplier Device Package
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  • Operating Temperature
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  • Mounting Type
    -
  • Features
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  • Voltage - Supply
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  • Max Output Power x Channels @ Load
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  • Output Type
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  • Type
    -
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    *
The LM4990LD/NOPB-TI is a high-performance audio power amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Performance: The LM4990LD/NOPB-TI chip provides excellent audio quality with low distortion and noise, making it suitable for high-fidelity audio applications. 2. Wide Supply Voltage Range: It operates over a wide supply voltage range, typically from 2.7V to 5.5V, allowing it to be used in a variety of portable and battery-powered devices. 3. Low Quiescent Current: The chip has a low quiescent current, which helps in conserving power and extending battery life in portable applications. 4. Thermal Shutdown Protection: It includes thermal shutdown protection, which prevents the chip from overheating and getting damaged during prolonged high-power operation. 5. Short-Circuit Protection: The LM4990LD/NOPB-TI chip incorporates short-circuit protection, safeguarding the amplifier and connected speakers from damage in case of a short circuit.Application Scenarios: 1. Portable Audio Devices: The LM4990LD/NOPB-TI chip is commonly used in portable audio devices like smartphones, tablets, MP3 players, and portable speakers. Its low power consumption and small form factor make it ideal for such applications. 2. Headphone Amplifiers: The chip can be used to design headphone amplifiers, providing high-quality audio output for personal listening devices. 3. Home Audio Systems: The LM4990LD/NOPB-TI chip can be utilized in home audio systems, such as stereo receivers, amplifiers, and powered speakers, to deliver high-fidelity audio performance. 4. Automotive Audio Systems: It can be employed in automotive audio systems, including car stereos and amplifiers, to enhance the audio quality and power output. 5. Industrial and Professional Audio Equipment: The chip finds applications in industrial and professional audio equipment, such as audio mixers, amplifiers, and audio processing units, where high-performance audio reproduction is required.Overall, the LM4990LD/NOPB-TI integrated circuit chip offers high-quality audio performance, low power consumption, and protection features, making it suitable for a wide range of audio applications.
LM4990LD/NOPB-TI Relevant information