LM386 is a low power and low voltage audio amplifier IC with mini DIP-8 package.

In stock

SKU: RMT180026 Categories: , Tags: , , ,


LM386 is a low power and low voltage audio amplifier IC with a mini DIP-8 package. It has adjustable gain from 20 to 200 buy implementing some external resistors and capacitors. This IC allows for increasing the volume. Being low voltage, Device can be powered by a simple battery in the electronics circuit.

Features & Specifications

  • Low power and low voltage
  • Battery operation
  • Low static power drain
  • Low quiescent current drain of 4mA
  • Low distortion
  • Wide range of gain
  • Input is referenced by ground
  • Minimum external components
  • Voltage supply: 4V to 15V
  • Analog input voltage: -0.4V to +0.4V
  • Quiescent current: 4 to 8mA
  • Output power: 250 to 700mW
  • Typical bandwidth: 300KHz
  • Input resistance: 50kΩ
  • Input bias current: 250nA
  • Total harmonic distortion: 0.2%
  • Operating temperature: 0°C to 70°C


  • TV sound system
  • Radio amplifier and booster
  • Used in the speaker of portable devices
  • Ultrasonic, small servo and line drivers
  • Intercoms
  • Power converters

Additional information

Weight 50 g
Dimensions 2 × 4 × 10 cm


There are no reviews yet.

Be the first to review “LM386N AUDIO AMPLIFIER”