mikep
Well-known member
I am looking for a roughly 5V buried zener (low noise PSU application) with the lowest possible low frequency noise. a little drift is ok, Id rather use a raw diode than one of the ICs that combine buried zener+buffer with active temperature compensation like LM329 or REF02.
1N6083 looks promising from these people: http://www.knoxsemiconductor.com/catalog/LVA343A-3100ASERIES.PDF
but then I read that they just merged with another similar small company.:
http://www.knoxsemiconductor.com/acquisition.html
another diode specialist, some interesting stuff on their webpage, namely this quote "COMPANY NEWS: Aeroflex Announces Acquisition of MicroMetrics".
any other tips for a nice low noise zener?
mike p
1N6083 looks promising from these people: http://www.knoxsemiconductor.com/catalog/LVA343A-3100ASERIES.PDF
but then I read that they just merged with another similar small company.:
http://www.knoxsemiconductor.com/acquisition.html
another diode specialist, some interesting stuff on their webpage, namely this quote "COMPANY NEWS: Aeroflex Announces Acquisition of MicroMetrics".
any other tips for a nice low noise zener?
mike p