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LM386MX-1

LM386MX-1

Manufacturer No:

LM386MX-1

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER, 0.325W, 1 CHANN

Datasheet:

Datasheet

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LM386MX-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
    Bulk
  • Product Status
    Active
  • Series
    -
The LM386MX-1 is a low voltage audio power amplifier integrated circuit chip. It offers several advantages and can be used in various application scenarios:Advantages: 1. Low voltage operation: The LM386MX-1 operates at low voltages, typically between 4V and 12V, making it suitable for battery-powered applications. 2. Low quiescent current: It has a low quiescent current of 4mA, which helps in conserving power and extending battery life. 3. Small package: The LM386MX-1 comes in a small package (SOIC-8), making it suitable for space-constrained applications. 4. Wide supply voltage range: It can operate with a wide supply voltage range, typically between 4V and 18V, providing flexibility in different power supply configurations. 5. Internal gain control: The chip has an internal gain control, allowing users to adjust the amplification level as per their requirements. 6. Low distortion: It offers low distortion and noise levels, ensuring high-quality audio output.Application scenarios: 1. Portable audio devices: The LM386MX-1 is commonly used in portable audio devices like MP3 players, portable speakers, and headphones due to its low voltage operation and small package size. 2. Intercom systems: It can be used in intercom systems for amplifying audio signals, enabling clear communication between different rooms or areas. 3. Alarm systems: The chip can be utilized in alarm systems to amplify audio signals for sirens or speakers, ensuring loud and clear alerts. 4. Radio receivers: It can be employed in radio receivers to amplify weak audio signals received from antennas, enhancing the overall audio quality. 5. Guitar amplifiers: The LM386MX-1 is often used in small guitar amplifiers or practice amps due to its low voltage operation and compact size. 6. Educational projects: It is commonly used in educational projects or DIY audio amplification circuits due to its simplicity and ease of use.Overall, the LM386MX-1 integrated circuit chip offers a cost-effective and efficient solution for low voltage audio amplification in various applications.
LM386MX-1 Relevant information