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6n16 calculations
6n16 calculations
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Old 15th November 2010, 04:58 PM   #1
studiostevus is offline studiostevus  Netherlands
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Join Date: Oct 2009
Location: Brunei
Default 6n16 calculations

Hi all,

I am thinking about an output stage for my (dvb-project) tda1541 DAC. I have an SRPP output stage based on 6n16b lying around, including transformer. If possible I would like to test this one on the new dac. Can someone verify the below calculations for i/v resistor?

Gain for the tube is 20-25 in SRPP
Output for the tda1541 is 4mA, I use 2 so that will be 8mA.

How do I calculate which i/v resistor value to use?
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Old 16th November 2010, 01:58 PM   #2
lcsaszar is offline lcsaszar  Hungary
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Join Date: Mar 2004
Location: Budapest, Hungary
You would need 33 ohm in theory, but then you'll exceed the output voltage compliance of the DAC.
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