[eric343]

I'm ordering the parts for my Hansen board, and Digi-Key (as usual) is out of stock on the 2134s. The in-stock replacement, the 2132P, is $8 (!) a piece, and I need four of them. SO, since Digi-Key is IN stock on the dual 228s, I'm wondering if I can use them as drop-in replacements for the specified chips.

 

[Apheared]

Quickie answer: Yes

And 2132s in DIP are going, so $8 or not I'd get some if you can afford them anyway.

 

[skippy]

it should be okay, but it may oscillate if the gain is too low.

 

[eric343]

JOOC, what does it mean for an amp to oscillate? You mean make that "testing one-two-SQUEEEEAL" noise?