[sdiy] Canned JFETs

Jarno Verhoeven jarno.verhoeven at ziggo.nl
Thu Nov 17 08:39:22 CET 2016


    
2SK389 is a much liked JFET pair in the audiophile world (LSK389)


Verzonden vanaf mijn Samsung-apparaat

-------- Oorspronkelijk bericht --------
Van: Mike HEQX <mike at heqx.com> 
Datum: 17-11-2016  03:57  (GMT+01:00) 
Aan: synth-diy at synth-diy.org 
Onderwerp: [sdiy] Canned JFETs 


    I find these JFETs very interesting. They claim ultra low noise and
    they come 2 in a can.

    I dig transistors in a can, it reminds me of fixing computers from
    the 60's

    

    Not sure how low 2nv of noise is relative to other JFETS, but I'll
    give them a try for a mic pre.

    Just read about these in Electronic Design mag. Ordering samples
    tomorrow.

    

    LSJ689 
      http://www.linearsystems.com/assets/media/file/datasheets/lsj689part.pdf

    
    LSK489 
      http://www.linearsystems.com/assets/media/file/datasheets/LSK489.pdf

    
    

    

    

    

    

  
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