2600 repair suggestions needed

Don Tillman don at till.com
Fri Jan 17 09:45:54 CET 1997


   Date: Thu, 16 Jan 1997 19:55:09 -0800
   From: robot at sdic.net (Robot)

   Okay!  NOW I'm getting confused.

   If someone could SPECIFICALLY suggest PROPER op-amps to use in place of the
   301's as I can't find them OR the LF411's locally, I'd like that.  Either
   that or tell me the specs to ask the local surplus shop to find a match for
   what I need.  I don't know even close enough to tell them on my own.

The optimum opamp replacement is gonna really depend upon the circuit
context.  The LF411 is often the choice for low-offset situations, a
low-noise audio opamp for low-noise audio applications, a high speed
opamp for square waves, and so forth.  Choosing the right opamp at
each point is an all important part of Electrical Instrument Nerd
Bonding Process.

If you're going to be skipping that process, and you won't be having
nearly as much fun if you do, a TL071/2/4 will generally work real
fine.

But tell us more about your Lisp project!

  -- Don







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