Lm380 Audio Amplifier Circuit Diagram. Output is short circuit proof with internal thermal limiting. The lm380 is an older but nonetheless still usable audio amplifier.
Materials 1 lm380n 1 10 ohm resistor 1 potentiometer between 1k and 10k, this is your volume knob so its really your choice. A unique input stage allows ground. Intercoms, alarms, ultrasonic drivers, tv.
Web in this article, we’ll delve into the lm380 phono amplifier, its features, and how it can be used to enhance the sound quality of turntables. Web video demonstrates the assembly of an lm380 audio amplifier circuit. Web lm380 audio power amplifier bridge stereo eleccircuit com.
The lm380 is an older but nonetheless still usable audio amplifier. Lm380 ic is a power amplifier with a maximum output of 25w. Web with lm380 audio amplifier integrated circuit, 2 watts power can be delivered.
In order to hold system cost to a minimum, gain is internally fixed at 34 db. This is a simple audio amplifier using lm380 ic. Normally we use 12 voltage for this.
Intercoms, alarms, ultrasonic drivers, tv. I tend to prefer the sound. Output is short circuit proof with internal thermal limiting.
Web project 160 lm386, lm380 & lm384 power amplifiers © october 2015, rod elliott (esp) introduction every so often, you'll find a need for a low power amplifier. Materials 1 lm380n 1 10 ohm resistor 1 potentiometer between 1k and 10k, this is your volume knob so its really your choice. Web features nwide supply voltage range nlow quiescent power drain nvoltage gain fixed at 50 nhigh peak current capability ninput referenced to gnd nhigh input impedance nlow.
