The LM386 is an operational amplifier than has been specifically designed for use in audio applications... which means its performance is based on the assumption that it will be driving speakers. At least at some point. However it can, like most other basic audio amplifier chips, be used as a regular op-amp as well.
What are the 3 types of amplifiers?
- Voltage Amplifiers: ...
- Current Amplifiers: ...
- Power Amplifiers: ...
- Audio Frequency Amplifiers (A.F. ...
- Intermediate Frequency Amplifiers (I.F.
What is the power wattage of LM386?
It is suitable for battery-powered devices such as radios, guitar amplifiers, and hobby electronics projects. The IC consists of an 8-pin dual in-line package (DIP-8) and can output 0.25 to 1 watts of power, depending on the model, using a 9-volt power supply.
What class of amplifier is the LM386?
Class-AB audio amplifier
What is LM386 audio amplifier?
The LM386 is a low power audio frequency amplifier which is very commonly used in small audio amplifiers. The IC consumes very less power and hence can be operated using a 9V battery easily. It can easily drive an 8-ohm speaker with a variable gain of 20 to200. Volume control and gain control is also possible in this.28 may 2021
Which IC is used for audio amplifier?
The LM386 is a low power audio frequency amplifier which is very commonly used in small audio amplifiers.28 may 2021
What is a IC in a stereo system?
Audio amplifier ICs (integrated circuits) are devices used within electronic circuits for audio applications. Audio amplifiers increase, control and amplify the strength or amplitude of the signals. They are used to increase the sound and quality of the audio signal.