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LM386M-1

LM386M-1

Manufacturer No:

LM386M-1

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 325MW 8SOIC

Datasheet:

Datasheet

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LM386M-1 Specifications

  • Type
    Parameter
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    8-SOIC
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    -
  • Voltage - Supply
    4V ~ 12V
  • Max Output Power x Channels @ Load
    325mW x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The LM386M-1 is a low voltage audio power amplifier integrated circuit chip. It has several advantages and application scenarios, including:1. Low voltage operation: The LM386M-1 operates at low voltages, typically between 4V and 12V. This makes it suitable for battery-powered applications, such as portable audio devices, toys, and small electronic projects.2. Small form factor: The LM386M-1 comes in a small package, making it easy to integrate into compact designs. It is commonly used in space-constrained applications, such as headphones, earphones, and small speakers.3. Low power consumption: The LM386M-1 has a low quiescent current, which means it consumes minimal power when idle. This makes it ideal for battery-powered devices, as it helps extend the battery life.4. Simple circuit design: The LM386M-1 requires minimal external components to operate, making it easy to design and implement audio amplification circuits. It simplifies the overall circuit design and reduces the component count, making it cost-effective.5. Wide range of gain options: The LM386M-1 offers a wide range of gain options, from 20 to 200. This allows designers to choose the appropriate amplification level based on their specific application requirements.Application scenarios of LM386M-1 include:1. Portable audio devices: The LM386M-1 is commonly used in portable audio devices like MP3 players, portable radios, and portable speakers. Its low voltage operation and low power consumption make it suitable for battery-powered applications.2. Headphones and earphones: The LM386M-1 can be used to amplify audio signals for headphones and earphones. Its small form factor and low power consumption make it ideal for these applications.3. Small speakers: The LM386M-1 can drive small speakers, making it suitable for applications like computer speakers, multimedia systems, and small audio amplifiers.4. DIY electronics projects: The simplicity of the LM386M-1 circuit design makes it popular among hobbyists and DIY enthusiasts. It can be used in various electronic projects that require audio amplification, such as guitar amplifiers, intercom systems, and audio effects units.Overall, the LM386M-1 offers a cost-effective and versatile solution for low voltage audio amplification applications, particularly in portable and space-constrained devices.
LM386M-1 Relevant information