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TDA7490L

TDA7490L

Manufacturer No:

TDA7490L

Manufacturer:

STMicroelectronics

Description:

IC AMP D MON/STER 40W 25FLEXIWTT

Datasheet:

Datasheet

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TDA7490L Specifications

  • Type
    Parameter
  • Package / Case
    25-Flexiwatt (Formed Leads)
  • Supplier Device Package
    25-Flexiwatt (Vertical)
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Mounting Type
    Through Hole
  • Features
    Depop, Mute, Short-Circuit and Thermal Protection, Standby
  • Voltage - Supply
    ±10V ~ 25V
  • Max Output Power x Channels @ Load
    40W x 1 @ 16Ohm; 20W x 2 @ 8Ohm
  • Output Type
    1-Channel (Mono) or 2-Channel (Stereo)
  • Type
    Class D
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The TDA7490L is a class-D audio amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the TDA7490L are:Advantages: 1. High Efficiency: The TDA7490L is a class-D amplifier, which means it operates with high efficiency, resulting in less power dissipation and longer battery life in portable applications. 2. Compact Size: The chip is available in a small package, making it suitable for space-constrained applications. 3. Low Distortion: It provides low distortion audio output, ensuring high-quality sound reproduction. 4. Wide Voltage Range: The TDA7490L can operate over a wide voltage range, typically from 8V to 26V, making it compatible with various power supply configurations. 5. Thermal Protection: The chip incorporates thermal protection mechanisms to prevent overheating and damage.Application Scenarios: 1. Portable Speakers: The TDA7490L is commonly used in portable Bluetooth speakers, where its high efficiency and low power consumption are crucial for extended battery life. 2. Home Audio Systems: It can be used in home audio systems, such as stereo amplifiers or surround sound receivers, to provide high-quality audio output. 3. Automotive Audio: The TDA7490L can be employed in car audio systems, where its compact size and efficiency are advantageous for limited space and power supply constraints. 4. Multimedia Devices: It can be utilized in multimedia devices like TVs, soundbars, or gaming consoles to amplify audio signals and enhance the overall audio experience. 5. DIY Audio Projects: The TDA7490L is popular among DIY audio enthusiasts who build their own audio amplifiers or speakers, thanks to its ease of use and availability of reference designs.Overall, the TDA7490L offers a combination of efficiency, compactness, and audio quality, making it suitable for a wide range of audio amplification applications.
TDA7490L Relevant information