I just measured the DC voltage on my portotype build with unmatched transistors and 5% resistors it setteled at -125mV which is a bit much, but with 1% resistors the offset is much lower. (the amps I use now are all below 40 mV)
\Jens
\Jens
I just tested one of my boards with 1% resistors and unmatched transistors on board.
The DC output voltage is 10 mV so i guess the DC adjustment is not needed then.
Can 1% resistors be found everywhere in the world?
\Jens
The DC output voltage is 10 mV so i guess the DC adjustment is not needed then.
Can 1% resistors be found everywhere in the world?
\Jens
Please note that Thursday the 12th of May will be the last day to order
Then I will start collecting the payments for the boards.
\Jens
Then I will start collecting the payments for the boards.
\Jens
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