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LME49880MR/NOPB

LME49880MR/NOPB

Manufacturer No:

LME49880MR/NOPB

Manufacturer:

National Semiconductor

Description:

LME49880 - OPERATIONAL AMPLIFIER

Datasheet:

Datasheet

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LME49880MR/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SO PowerPad
  • Package / Case
    8-PowerSOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Voltage - Supply Span (Max)
    34 V
  • Voltage - Supply Span (Min)
    10 V
  • Current - Output / Channel
    26 mA
  • Current - Supply
    14mA
  • Voltage - Input Offset
    5 mV
  • Current - Input Bias
    5 pA
  • -3db Bandwidth
    -
  • Gain Bandwidth Product
    25 MHz
  • Slew Rate
    17V/µs
  • Output Type
    Single-Ended
  • Number of Circuits
    2
  • Amplifier Type
    Standard
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    LME®
The LME49880MR/NOPB is a high-performance audio power amplifier integrated circuit (IC) chip manufactured by Texas Instruments. It offers several advantages and finds application in various scenarios:Advantages: 1. High Performance: The LME49880MR/NOPB is designed to deliver high-quality audio amplification with low distortion and noise. It provides excellent audio fidelity and dynamic range.2. Power Efficiency: This IC chip incorporates a high-efficiency Class AB amplifier architecture, which ensures efficient power utilization and minimizes heat dissipation.3. Thermal Protection: The LME49880MR/NOPB includes built-in thermal protection mechanisms that safeguard the chip from overheating, preventing damage to the amplifier and ensuring its longevity.4. Flexibility: It supports a wide range of supply voltages, allowing for versatile applications in different audio systems. It can operate with a single or dual power supply configuration.5. Protection Features: The IC chip incorporates various protection features like overcurrent protection, overvoltage protection, and short-circuit protection, ensuring the safety of the amplifier and connected audio components.Application Scenarios: 1. Home Audio Systems: The LME49880MR/NOPB is commonly used in high-end home audio systems, including stereo amplifiers and home theater receivers. It provides excellent audio quality and power efficiency, enhancing the overall listening experience.2. Professional Audio Equipment: This IC chip finds application in professional audio equipment like studio monitors, power amplifiers, and mixing consoles. Its high-performance characteristics make it suitable for demanding audio production environments.3. Automotive Audio Systems: The LME49880MR/NOPB can be utilized in automotive audio systems, such as car amplifiers and head units. Its thermal protection and efficiency features make it suitable for the challenging automotive environment.4. Portable Audio Devices: Due to its power efficiency and compact size, the IC chip can be used in portable audio devices like portable speakers, headphone amplifiers, and portable music players.5. Public Address Systems: The LME49880MR/NOPB can be employed in public address systems, including amplifiers used in stadiums, auditoriums, and conference rooms. Its high-quality audio reproduction and protection features make it suitable for such applications.Overall, the LME49880MR/NOPB IC chip offers high-performance audio amplification with various protection features, making it suitable for a wide range of audio applications.
LME49880MR/NOPB Relevant information