[sdiy] Replacement for 741 op amps??

Jonathan Lippard jblippard at home.com
Sat Sep 15 08:16:08 CEST 2001


At 12:51 AM 9/15/01 -0400, harry wrote:
Hello Jonathan

The 1458 is a dual 741 with essentially the same specs. Maybe
you were thinking of the 4558... which is everything you suggested.

I do believe you're right. But I'm close--1458 and 4558 are only 3100 apart! ;)

-Jonathan




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