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Chip Amps Amplifiers based on integrated circuits

An open source layout for LM3886?
An open source layout for LM3886?
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Old 24th February 2021, 08:41 AM   #301
joensd is offline joensd  Germany
diyAudio Member
Join Date: Dec 2001
Location: Germany
Makes perfect sense.
So many people attenuate their signals heavily just to amplify it afterwards.
I have to plan my "gain structure" anyway as Im using a minidsp and thus AD-DA-conversion which makes noise problems even more prominent.

Im in the process of making a really small PSU-board (~80x55mm) with just 6 caps of max. 16mm in diameter if anybody in the EU is interested (couple cents + shipping) but that will probably be another 2 weeks or so.
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Old Today, 12:30 AM   #302
Clueless but avid is offline Clueless but avid  Germany
diyAudio Member
Join Date: Oct 2017
Hey People,

this will be the Home for three O.S. LM3886. The Problem atm is the lack of a Router for the Chassis-Seatings (what is the right Word?) in the Frontplate.
The PSU will be placed in the lower Compartment, the Amps in the upper One. All Electronics will be mounted on Aluminium Plates which will be screwed on Drawer-Rails for easy Access. Both Compartments get thick 8mm Aluminium Backplates, of which the upper One will be cooling the Amps.
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