Go to main content

Jameco Electronics

Customer Care  1-800-831-4242

You are here: Home >> ICs & Semiconductors >> Analog/Linear >> Audio and Video

C

Audio Amp Single Speaker 1 Channel Mono 0.325 Watt Class-Ab 8 Pin SOIC N Rail

View LM386M-1: Audio Amp Single Speaker 1 Channel Mono 0.325 Watt Class-Ab 8 Pin SOIC N Rail

LM386M-1: Audio Amp Single Speaker 1 Channel Mono 0.325 Watt Class-Ab 8 Pin SOIC N Rail

View Larger Image
Image is representative only
National Semiconductor
Jameco Part no. 193623
Manufacturer NATIONAL SEMICONDUCTOR
Manufacturer no. LM386M-1
Catalog 142 , page 11
Pricing & Availability

$0.59

# of Unit Price
1+ $0.59
10+ $0.49
100+ $0.39
  • Availability:Ship  3 Days ARO 

 Add to cart

LOW VOLTAGE AUDIO POWER AMPLIFIER

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.

Features
:
  • Wide supply voltage range: 4V-12V
  • Low quiescent current drain: 4mA
  • Output Power: 325mW
  • Voltage gains from 20 to 200
  • Battery operation
  • Low distortion: 0.2%
  • 8-pin SOIC package

Applications:
  • AM-FM radio amplifiers
  • Portable tape player amplifiers
  • Intercoms
  • TV sound systems
  • Line drivers
  • Ultrasonic drivers
  • Small servo drivers
  • Power converters


Report a problem
Suggest a product
Specification Value
FamilyLM386
Minimum Single Supply Voltage4V
Typical Single Supply Voltage5V|9V
Maximum Single Supply Voltage12V
Maximum Operating Temperature70°C
Amplifier TypeClass-AB
Output Type1-Channel Mono
Maximum Load Resistance32Ohm
Supplier_PackageSOIC N
Maximum Quiescent Current8mA@6V
Product Length4.9mm
Total Harmonic Distortion Noise0.2%@8Ohm@125mW
Maximum Input Bias Current0.25uA(Typ)@6V
Typical Output Power x Channels @ Load0.325Wx1@8Ohm
Typical PSRR50dB
Typical Quiescent Current4mA@6V
Specification Value
Maximum Power Dissipation730mW
Rail to RailNo
Minimum Operating Temperature0°C
FunctionSpeaker
MountingSurface Mount
PackagingRail
Pin_Count8
Product Width3.9mm
Product Height1.45mm
Power Supply TypeSingle
Product TypeAudio Amplifier
Typical Voltage Gain46dB
Input Signal TypeSingle
Output Signal TypeSingle


Report a problem
Suggest a product
Free Friday

RELATED PRODUCTS

Audio Amp Single Speaker 1 Channel Mono 25 Watt Class-AB 5-Pin (5+tab) TO-220 Rail

Buy Now  $3.15


OP Amp Dual General Purpose ±18 Volt 8-Pin Plastic Dip Tube

Buy Now  $2.95


Audio Amp Single Speaker 1 Channel Mono 11 Watt Class-AB 5-Pin (5+tab) TO-220

Buy Now  $5.95

Copyright ©2002 - 2014 Jameco. All Rights Reserved.