Simplist and tiniest PGA2320 kit out there?

lil' knight · 5th December 2012, 02:15 PM

I'm looking for the simplist PGA2320 design for my headamp. Just purely used as the volume control, no LCD, no remote, no source selection... The PCB should be as small as possible so that I could squeeze it into my case.

Does anyone know something like that?

T.I.A

rsavas · 7th December 2012, 05:28 PM

Where is the power coming from for the PGA? You need dual/split supplies ranging from 5 to 15 VDC?
What is the size of your case?
If you want small I have used a MAX9729, but is being used for a complete portable radio/media player application.
There are other parts made by MAXIM, that require no MCU to control, push-button only, take a look.
Sounds like you need a custom designed solution, good luck finding what you are asking for.
Rick

5th December 2012, 02:15 PM	#1
lil' knight diyAudio Member Join Date: Dec 2009	Simplist and tiniest PGA2320 kit out there? I'm looking for the simplist PGA2320 design for my headamp. Just purely used as the volume control, no LCD, no remote, no source selection... The PCB should be as small as possible so that I could squeeze it into my case. Does anyone know something like that? T.I.A __________________

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7th December 2012, 05:28 PM	#2
rsavas diyAudio Member Join Date: Aug 2012 Location: Ontario	Where is the power coming from for the PGA? You need dual/split supplies ranging from 5 to 15 VDC? What is the size of your case? If you want small I have used a MAX9729, but is being used for a complete portable radio/media player application. There are other parts made by MAXIM, that require no MCU to control, push-button only, take a look. Sounds like you need a custom designed solution, good luck finding what you are asking for. Rick