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TDA7850ASM

TDA7850ASM

Manufacturer No:

TDA7850ASM

Manufacturer:

STMicroelectronics

Description:

IC AMP AB QUAD 85W 25FLEXIWATT

Datasheet:

Datasheet

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TDA7850ASM Specifications

  • Type
    Parameter
  • Package / Case
    25-Flexiwatt (Formed Leads)
  • Supplier Device Package
    25-Flexiwatt (Horizontal)
  • Operating Temperature
    -
  • Mounting Type
    Through Hole
  • Features
    Mute, Short-Circuit and Thermal Protection, Standby
  • Voltage - Supply
    8V ~ 18V
  • Max Output Power x Channels @ Load
    85W x 4 @ 2Ohm
  • Output Type
    4-Channel (Quad)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The TDA7850ASM is a highly integrated audio amplifier chip designed for car audio applications. It offers several advantages and can be used in various scenarios:1. High Power Output: The TDA7850ASM can deliver up to 4 x 50W of power, making it suitable for driving multiple speakers or subwoofers in a car audio system. This high power output ensures a loud and clear sound experience.2. Efficiency: The chip incorporates a class AB amplifier architecture, which provides good efficiency and reduces power consumption. This is particularly important in automotive applications where power supply is limited.3. Thermal Protection: The TDA7850ASM includes built-in thermal protection mechanisms that prevent the chip from overheating. This ensures the longevity and reliability of the amplifier, even under demanding operating conditions.4. Low Distortion: The chip features low distortion and noise levels, resulting in high-quality audio reproduction. This is crucial for achieving accurate and faithful sound reproduction in car audio systems.5. Flexibility: The TDA7850ASM supports a wide range of input and output configurations, allowing it to be used in various audio setups. It can handle both single-ended and differential inputs, making it compatible with different audio sources.Application Scenarios:1. Car Audio Systems: The TDA7850ASM is primarily designed for car audio applications. It can be used to power speakers, subwoofers, and tweeters in a car's audio system, providing high-quality sound reproduction.2. Aftermarket Audio Upgrades: The chip can be used as a replacement or upgrade for the factory-installed amplifier in a car. It offers higher power output and better audio quality, enhancing the overall listening experience.3. Home Audio Systems: Although primarily designed for automotive use, the TDA7850ASM can also be utilized in home audio systems. It can power speakers or subwoofers in a home theater setup, providing high-fidelity sound.4. Portable Audio Devices: The chip's efficiency and compact size make it suitable for portable audio devices like boomboxes or portable speakers. It can deliver high-quality sound while minimizing power consumption.Overall, the TDA7850ASM integrated circuit chip offers high power output, efficiency, low distortion, and thermal protection, making it an ideal choice for various car audio and other audio applications.
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