National Semiconductor AN-64 LM381 Low Noise Preamplifier

A resource for technical documentation. Datasheets, application notes, instruction manuals, books and links to resources are found in the Document Library.
Post Reply
User avatar
mediatechnology
Posts: 5458
Joined: Sat Aug 11, 2007 2:34 pm
Location: Oak Cliff, Texas
Contact:
Contact mediatechnology

National Semiconductor AN-64 LM381 Low Noise Preamplifier

Post by mediatechnology »

National Semiconductor AN-64, "LM381 Low Noise Dual Preamplifier," Joe Byerly and Ernest Long, May 1972.

https://proaudiodesignforum.com/images/ ... _LM381.pdf (pdf, 5MB, searchable)
Top
User avatar
JR.
Posts: 3709
Joined: Sat May 24, 2008 7:21 pm
Contact:
Contact JR.

Re: National Semiconductor AN-64 LM381 Low Noise Preamplifie

Post by JR. »

Yes, thank you, that't the puppy I recall,, while I didn't find the exact comment about tweaking the current density.. the LM381 brought that out to a pin so I am not imagining that... perhaps some other obscure note....

This app note has a ton of good info... thanks fro scanning it in.

JR
Cancel the "cancel culture", do not support mob hatred.
Top
Post Reply

Return to “Document”