|20th June 2009, 02:55 PM||#2|
Join Date: Jul 2004
Location: Scottish Borders
how many mA can the 5534 give in ClassA before moving to ClassAB?
Why select a 5534 and then add a compensation cap to convert it to unity gain stable?
What is the 338 supposed to be doing? It certainly does not look like a CCS load for a single ended Sziklai follower.
regards Andrew T.
|20th June 2009, 03:03 PM||#3|
Join Date: May 2007
I´m writing a short specification. Posting it still sunday! Have to finish the specification of the PSU for tube amplifier posted in an other thread.
- voltage amplfier,
- current amplifier,
- and current source (LM338K).
You can use LF351, but I like the original PHILIPS NE5534.
Take a look at the LM395, is not a standard transistor. TO3 case is obsolete, we have to use the TO220 case.
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