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LM386N-4

LM386N-4 Description

Low Voltage Audio Power Amplifier

LM386N-4 Description

IC, AUDIO POWER AMP, CLASS AB, 1W, DIP-8

LM386N-4 Categories

Audio Power Amplifiers

LM386N-4 Manufacturer

National Semiconductor

LM386N-4 Datasheet (PDF)

LM386N-4 Datasheet
LM386N-4 Datasheet

LM386N-4 Price & Availability


Check LM386N-4 Price & Availability at Canics

LM386N-4 Features

  • Battery operation
  • Minimum external parts
  • Wide supply voltage range: 4V-12V or 5V-18V
  • Low quiescent current drain: 4mA

LM386N-4 Description

    The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200.

    The inputs are ground referenced while the output automatically biases to one-half the supply voltage. The quiescent power drain is only 24 milliwatts when operating from a 6 volt supply, making the LM386 ideal for battery operation.

    LM386N-4 Parameters

    StatusFull production
    PackageMDIP
    Temperature Min (deg C)0000000000.0000
    Temperature Max (deg C)70
    Pins8
    Pricing$0.30
    Channels (Channels)1
    Operating Temperature Range0°C to +70°C
    Supply Voltage Range5V to 18V
    PSRR (dB)50
    No. of Channels1
    Output Power1W
    THD (%).25
    User Supply (Volt)6
    Supply Range+4 - +18 V
    PowerAtEightOhms OnePercentTHD (Watt).25
    PowerAtEightOhms TenPercentTHD (Watt).3250
    THD ConditionsPo=0.125W @ Vs=6V
    No. of Pins8
    Amplifier Case StyleDIP
    RoHS CompliantNo
    Amplifier ClassAB
    Load Impedance8ohm
    Select parameters and click to see components with these parameters.

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    Keywords
    LM386N-4 Data Sheet LM386N-4 Spec LM386N-4 Application Notes LM386N-4 Distributor
    LM386N-4 Circuit LM386N-4 Reference LM386N-4 PDF LM386N-4 RoHS