Audio Power Amplifier Using Lm380

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LM380 2.5W Audio Power Amplifier IC Datasheet, Pinout ...

https://components101.com/ics/lm380-audio-power-amplifier#:~:text=Pin%20Description%20of%20LM380%20IC%20%20%20Pin,is%20nor%20...%20%203%20more%20rows%20

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LM380 Audio Power Amplifier Circuit And it's Working ...

https://www.hackatronic.com/lm380-audio-power-amplifier-circuit-and-its-working/

The LM380 is an audio power amplifier for consumer application. Its internal gain is fixed to 14dB in order to keep the system cost minimum. A …

AN-69 LM380 Power Audio Amplifier - TI

https://www.ti.com/lit/an/snaa086/snaa086.pdf

Amplifier INTRODUCTION The LM380 is a power audio amplifier intended for consum-er applications. It features an internally fixed gain of 50 (34 dB) and an output which automatically centers itself at one-half of the supply voltage. A unique input stage allows inputs to be ground referenced or AC coupled as required. The output stage of the LM380 is protected with both …

LM380 2.5W Audio Power Amplifier datasheet (Rev. C)

https://www.ti.com/lit/ds/symlink/lm380.pdf

LM380 2.5W Audio Power Amplifier Check for Samples: LM380 1FEATURES DESCRIPTION • Wide Supply Voltage Range: 10V-22V The LM380 is a power audio amplifier for consumer applications. In order to hold system cost to a • Low Quiescent Power Drain: 0.13W (VS= 18V) minimum, gain is internally fixed at 34 dB. A unique

LM380 Audio Power Amplifier | Bridge | Stereo ...

https://www.eleccircuit.com/lm380-audio-power-amplifier-bridge-stereo/

Simple megaphone circuit using LM380. Simple Megaphone Circuit, lightweight portable size, 5-watt sound. It is suitable for you uses at any time. You do not need to speak loudly. It will boost up your voice to higher. In the circuit using LM380 is power amplifier and output to a mini speaker. It uses 9V battery as power supply.

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