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Old 18th September 2010, 08:53 PM   #1
diyAudio Member
Join Date: Feb 2009
Default Scored preamp power supply, want opinions

Well im going back and forth between building the salas shunt regulator and using what i got now:
astec atv351

it uses a ua723cn as a regulator

and a 2n6383 as the external transistor

Specs on the supply say its good for 3mv ripple, reg chip says 2.5uv noise with 80db rejection.

It will be used to power:
amb gamma 2 dac
active pga 2030 volume control
dcb1 buffer
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