[sdiy] Sub for LM324?

[James Patchell]

It depends on the circuit.  In general, yes, any opamp can sub for any 
other opamp.  However, the LM324 is rather unique in that the common mode 
input range of the inputs can go down to the voltage at the negative 
voltage terminal (Pin 11).  If the design takes advantage of this feature, 
then the answer is no.  I would have to see the specific circuit to give 
you a firm answer.

At 12:57 PM 2/21/2005 -0500, Bill Berzinskas wrote:
>Can I just sub any opamp for a lm324?   i'm looking at some drum tone 
>schems, and most are 324..  whats the differences here?
>

         -Jim
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