Amp Power Supply

[Dave.H]

I'm building an amplifier for my iPod, based on two LM380 chips, I was
wondering if you could parallel the two amplifier sections off the one
battery supply, which will be a 9 volt battery in series with two AAA
batteries.

Amplifier circuit: http://www.guidecircuit.com/Circuit-Audio-LM380-PERSONAL-STEREO-AMPLIFIER.htm

Thanks,
Dave
Australia

 

[John Popelish]

Dave.H wrote:

I'm building an amplifier for my iPod, based on two LM380 chips, I was
wondering if you could parallel the two amplifier sections off the one
battery supply, which will be a 9 volt battery in series with two AAA
batteries.

Yes.

Amplifier circuit: http://www.guidecircuit.com/Circuit-Audio-LM380-PERSONAL-STEREO-AMPLIFIER.htm

--
Regards,

John Popelish