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TBA820 Amplifier

Rating: 2.00/10 (27Votes cast)

Category: Inside Circuits
Views: 2991
Rank: 10

A very useful audio amp in an 8-pin DIL package. The IC features a very low minimum working supply voltage of 3V, low quiescent current, good ripple rejection, no crossover distortion and low power dissipation.
TBA820 Amplifier



Maximum supply voltages is 16 Volts into 16 Ohms speaker, 12Volts into 8 Ohms and 9Volts into 4 Ohms.


Datasheet file1: Click here to download TBA820.pdf datasheet.


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Comments

Ričardas wrote on Feb 28, 2010
I have finished this amp and I found that it's perfect to supply from batteries, but if it is supplied from transformer it has pretty much noises. And also it is really god for headphones. P.S. Sorry for broken English.
mixsfmradio.blogspot.com wrote on May 6, 2010
it's a simple ampli... i like this




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